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    • Posted by Anjana Devi Anju 6 years, 8 months ago

    CBSE > Class 12 > Biology
    • 3 answers

    K@Łp@N@ $Øđh!?? 6 years, 8 months ago

    Net se check kr lo sara syllabus mil jaye ga vha se

    0Thank You

    Rupam Raj 6 years, 8 months ago

    What is genetics

    0Thank You

    Muzammil Haque 6 years, 8 months ago

    Hii

    1Thank You

    ANSWER

    • Posted by Muskaan Singh 6 years, 8 months ago

    CBSE > Class 12 > English Elective CBSE (Deleted)
    • 0 answers
    ANSWER

    • Posted by Amol Gùpta 6 years, 8 months ago

    CBSE > Class 12 > Chemistry
    • 5 answers

    Ɽøⱨł₮ ₲Ʉ₱₮₳ 6 years, 8 months ago

    Welcome îshika

    1Thank You

    Ďãřşháñăã Yadav ? ? ? 6 years, 8 months ago

    wello ?

    2Thank You

    Amol Gùpta 6 years, 8 months ago

    Thanks rohit and darshu

    2Thank You

    Ďãřşháñăã Yadav ? ? ? 6 years, 8 months ago

    Homopolymers :- the polymers are formed by the polymerization of single monomeric species e. g. formation of polythene from ethene. Copolymer :- these polymer are formed by the polymerization of two different monomers e. g, formation of buna-s from styrene and bita-1,3-diene. some common addition polymers are polythene, polystyrene, treflon, buna-s, pvc etc.

    1Thank You

    Ɽøⱨł₮ ₲Ʉ₱₮₳ 6 years, 8 months ago

    Homopolymers consist of single species of repeating units. Copolymers consist of two or more type of repeating units. Amount of Monomer Species Homopolymers have a single type of monomer. Copolymers have two or more types of monomers. Chemical Structure Homopolymers usually have a simple structure. Copolymers have a complex structure. Polymerization Process Homopolymers are formed through addition polymerization. Copolymers are formed through condensation polymerization. Examples Homopolymers include PVC, polyethylene, polypropylene, polystyrene, polytetrafluoroethylene, and poly(methyl methacrylate). Copolymers include poly (vinyl acetate), poly (ethylene oxide), poly(ethylene terephthalate) and poly(hexamethylene sebaacamide).

    1Thank You

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    • Posted by Ɽøⱨł₮ ₲Ʉ₱₮₳ 6 years, 8 months ago

    CBSE > Class 12 > Chemistry
    • 7 answers

    Ɽøⱨł₮ ₲Ʉ₱₮₳ 6 years, 8 months ago

    Jahnavi aap kis school ho

    0Thank You

    Jahnavi Joshi 6 years, 8 months ago

    Welcome

    1Thank You

    Ɽøⱨł₮ ₲Ʉ₱₮₳ 6 years, 8 months ago

    Thanks jahnavi

    1Thank You

    Jahnavi Joshi 6 years, 8 months ago

    Chloroform stored in dark coloured bottles because on oxidation in air and sunlight it will give phosgene gas which is highly poisonous

    2Thank You

    Ďãřşháñăã Yadav ? ? ? 6 years, 8 months ago

    welcome ✌️

    3Thank You

    Ɽøⱨł₮ ₲Ʉ₱₮₳ 6 years, 8 months ago

    Thanks

    0Thank You

    Ďãřşháñăã Yadav ? ? ? 6 years, 8 months ago

    becoz in presence of light or we can say sunlight they converted into poisonous chemical.

    1Thank You

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    • Posted by Akash Gupta 6 years, 8 months ago

    CBSE > Class 12 > अर्थशास्त्र
    • 1 answers

    Kundan Thakur 6 years, 8 months ago

    किसी साधन के दूसरे सर्वेश्रेष्ट वैकल्पिक मूल्य को अवसर लागत कहते है।

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    • Posted by Jatin Chandel 6 years, 8 months ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Tarun Kumar 6 years, 8 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Shivam Chaurasia 6 years, 8 months ago

    3

    0Thank You

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    • Posted by Radhika Damarla 6 years, 8 months ago

    CBSE > Class 12 > Business Studies
    • 1 answers

    Aman Singh 6 years, 8 months ago

    It refers to that process under which valuable goods and services are created,offered and by doing transaction independently, the needs are satisfied.

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    • Posted by Harsh Deep 6 years, 8 months ago

    CBSE > Class 12 > English Core
    • 1 answers

    Harsh Mishra 6 years, 8 months ago

    In Short, the Character Sketch is as follows:- Edla was kind and good natured. She had......... more convincing power than her father and........ was able to persuade the peddler to accept the invitation. She was....... pained by the plight of the peddler and....... continued to treat him well even after the truth about........ his identity was revealed. Her behavior reflects maturity and grace. Edla Williamson, the shy and modest daughter of the Iron master, came to persuade...... the peddler to come to their home for Christmas.

    16Thank You

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    • Posted by Sukhmanpreet Kaur 6 years, 8 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Priya Dharshini 6 years, 8 months ago

    Sandmayers reaction.... aniline to bdc then cucl and hcl u will get chlorobenzene..

    0Thank You

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    • Posted by Keshav Goyal 6 years, 8 months ago

    CBSE > Class 12 > Accountancy
    • 0 answers
    ANSWER

    • Posted by Kamlesh Kumar 6 years, 8 months ago

    CBSE > Class 12 > Biology
    • 7 answers

    Nishu Goyal 6 years, 8 months ago

    Uncontrolled cell division forming tumour intrupting in body function is cancer

    0Thank You

    Ďãřşháñăã Yadav ? ? ? 6 years, 8 months ago

    for more u can go through refresher. ?

    1Thank You

    Ďãřşháñăã Yadav ? ? ? 6 years, 8 months ago

    ● Treatment of cancer ○ Radiotherapy − Tumour cells are irradiated to death. Also, proper care is taken for protecting surrounding normal tissues. ○ Chemotherapy − Drugs specific for particular tumours are used to kill cancer cells. They have side effects such as hair loss, anaemia, etc. ○ Immunotherapy− Biological response modifiers such as α- interferons are used. They activate the immune system of patient and helps in destroying the tumour.

    2Thank You

    Ďãřşháñăã Yadav ? ? ? 6 years, 8 months ago

    ➡️Diagnosing cancer ○ Biopsy and histopathological studies ○ Biopsy − Suspected tissue is cut into thin sections and examined microscopically ○ Radiography, CT scan (computed tomography), and MRI (Magnetic resonance imaging) are techniques of diagnosing cancers. ○ C T Scan − 3-D imaging of internals of an organ is generated by X-rays. ○ MRI Scan − Pathological and physiological changes in a living tissue are detected by using magnetic fields and non-ionising radiations. ○ Immunological and molecular biological diagnostic techniques can all be used to detect cancers. ○ Identifying certain genes, which make an individual susceptible to cancers, can help to prevent cancers.

    2Thank You

    Ďãřşháñăã Yadav ? ? ? 6 years, 8 months ago

    Causes of cancer ○ Carcinogens − Physical, chemical, and biological agents that cause cancer Example - ionizing radiations (X-rays and gamma rays), non-ionizing radiations (UV) ○ Oncogenic (cancer-causing) viruses − They have viral oncogenes (cancer-causing genes). ○ Sometimes normal genes in our body called proto-oncogenes get converted into cellular oncogenes that cause cancer.

    1Thank You

    Kamlesh Kumar 6 years, 8 months ago

    Explain all topic with details

    0Thank You

    Ďãřşháñăã Yadav ? ? ? 6 years, 8 months ago

    ● The process of development of cancer is called oncogenic transformation. ● Normal cells have the property of contact inhibition (stoppage of growth on coming in contact with other cells), but cancer cells lose this property. ● As a result, cancer cells divide continuously to give rise to mass of cells (tumours). ● Tumours are of 2 types − benign and malignant. ● Benign tumours − Remain confined to their original location and do not spread ● Malignant tumours− These exhibit metastasis i.e., the cells sloughed from such tumours reach distant sites and wherever they reach, new tumour is formed. ● Malignant tumours actually represent cancer. The cells actively divide, grow, and starve the normal cells of vital nutrients.

    5Thank You

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    • Posted by Řøhăň Řąjpůť ✌️✊ 6 years, 8 months ago

    CBSE > Class 12 > Chemistry
    • 4 answers

    Sia ? 6 years, 8 months ago

    Aniline does not undergo Friedel craft's reactions because the reagent AlCl3 (the Lewis acid which is used as a catalyst in friedel crafts reaction), being electron deficient acts as a Lewis base.

    1Thank You

    Řøhăň Řąjpůť ✌️✊ 6 years, 8 months ago

    thx both of u

    1Thank You

    Ďãřşháñăã Yadav ? ? ? 6 years, 8 months ago

    *strong deactivating

    1Thank You

    Ďãřşháñăã Yadav ? ? ? 6 years, 8 months ago

    aniline forms salt with friedel crafts catalyst AlCl3. in this salt N atom acquires +ve charge nd acts as string deactivated grp. hence the reactivity is ⬇️sed

    2Thank You

    ANSWER

    • Posted by Kamlesh Kumar 6 years, 8 months ago

    CBSE > Class 12 > Biology
    • 5 answers

    K@Łp@N@ $Øđh!?? 6 years, 8 months ago

    10-13 years

    0Thank You

    Srishti Choudhary ✍⏳ 6 years, 8 months ago

    Acc to NCERT...the life span of dog is...20 to 30 yrs...bt normally we know that....only 10- 13 yrs...

    0Thank You

    Kamlesh Kumar 6 years, 8 months ago

    Which was correct

    0Thank You

    Kamlesh Kumar 6 years, 8 months ago

    My teacher said 12 to 15

    0Thank You

    Tarun Kumar 6 years, 8 months ago

    20-30years

    0Thank You

    ANSWER

    • Posted by Tarun Kumar 6 years, 8 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Tarun Kumar 6 years, 8 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Ramu Pal 6 years, 8 months ago

    CBSE > Class 12 > History
    • 1 answers

    Janvi Soni 6 years, 8 months ago

    Non- cooperation was basically a movement started by Gandhi and his followers against the british rule. This was a nationa wide movement against the britishers for not cooperating with their rules. This was one of the movements which shook the britishers and made them realize that their raj would not last longer. This act was established because of the massive destruction the had caused in the punjab province - JALLIANWALLA BAGH MASSACRE. It was the rowlatt satyagraha that made Gandhi a true national leader.

    1Thank You

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    • Posted by Preeti Baliyan 6 years, 8 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Řøhăň Řąjpůť ✌️✊ 6 years, 8 months ago

    ?y=sin2x.sinx ?dy/dx=sin2x.d/dx(sinx)+sinx.d/dx(sin2x)=sin2x.cosx+sinx(2cos2x) ?dy/dx=sin2x.cosx+2sinx.cos2x

    2Thank You

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    • Posted by Raunak Shaw 4 years, 9 months ago

    CBSE > Class 12 > Business Studies
    • 1 answers

    Sia ? 4 years, 9 months ago

    <div data-lang="undefined" id="answer1">

    Financial Incentives - Financial incentives refer to direct monetary incentives offered to the employees to motivate or reward people for better performance. The following are some of the financial incentives used in the organisations. 

    i. Salary and Allowances: In every organisation salary and allowances given to the employees forms the basic form of financial incentive. Regular raise in salaries and grant of allowances acts as a motivation for the employees.
    ii. Performance Based Incentives: Often organisation offer monetary rewards for good performance. This induces the workers to improve their efficiency and performance.
    iii. Bonus: Bonus refers to the extra reward over and above the basic salary. It can take the form as cash, gifts, paid vacations, etc. For example, some organisations grant bonus during festival times such as Diwali bonus.
    iv. Stock Option: Under this incentive scheme, the employee is offered the shares of the company at a price lower than the market price. This instils a feeling of ownership and belongingness in the employee and urges him to contribute towards the goals of the organisation.
    v. Sharing of Profit: Herein, the organisation shares a portion of the profit with its employees. This encourages the workers to contribute actively towards the growth of the organisation.
    vi. Retirements Benefits: Many organisations offer certain retirement benefits to its employees such as pensions, gratuity, provident fund, etc. This provides a sense of security and stability to the employees.
    vii. Fringe Benefits: Besides the basic salary an organisation may offer certain additional advantages also to its employees such as housing allowance, medical allowance, etc.

    Non Financial Incentives - Non-financial incentives refer to those incentives that focus on non-monetary needs of the employees such as the social and psychological needs. The following are some of the non- financial incentives used in the organisations.

    i. Position: Rise in status in terms of power, authority, responsibility provides a psychological boost to the employees. For example, a promotion may satisfy the esteem and self actualisation needs of an individual.
    ii. Organisational Characteristics: Certain characteristics such as employee freedom, recognition of performance, incentives and rewards play an important role in influencing the behaviour of the employees. For example, if the employees get due recognition for their performance, it encourages them to work more efficiently.
    iii. Work Enrichment: Often, a challenging work endowed with greater responsibility and requiring higher knowledge and skill enhances the interest of the employee. It provides the employee prospects for personal growth. Thus, it proves to be a good source of motivation for him.
    iv. Career Opportunities: If the organisation is endowed with appropriate growth and career opportunities for its employees, it strives then to perform better and thereby, climb the professional ladder.
    v. Job Security: An employee should have a certain extent of security regarding his association with the organisation. Constant fear of losing the job hampers their efficiency. However, a complete security can also result in loss of interest in work.
    vi. Involvement: If an organisation allows the participation of the employees in the policy and decision making matters, then it instils a feeling of belongingness in them and motivates them to work towards the organisational goals.

    </div>

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    • Posted by Kalpana Jha 6 years, 8 months ago

    CBSE > Class 12 > Biology
    • 1 answers

    Shivam Chaurasia 6 years, 8 months ago

    Yes because we are crossing two dna thread which on blotting produces polymorphism.

    0Thank You

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    • Posted by Suraj Kumar 6 years, 8 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Sohan .G 6 years, 8 months ago

    Hoffman bromide reaction is called an Hoffman bromide degradation reaction because in the reaction a C=O group is reduced O || R-C-NH2+Br2+4NaOH ->R-NH2+Na2CO3+2NaBr+2H2O

    0Thank You

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    • Posted by Vanshika Tyagi 6 years, 8 months ago

    CBSE > Class 12 > English Core
    • 1 answers

    Sia ? 6 years, 8 months ago

    Migration of people from villages to cities has been a regular feature not only now but it has been a trend through ages. People move to cities to have better living conditions. There are more opportunities in cities to earn money. Cities provide not only opportunities but avenues also to achieve what one dreams. People migrate for better opportunities in education, trade, medical facilities, business and recreation. Facilities for travel to long distances by air or train also prompt people to migrate to cities. Communal and religious clashes, caste issue are other factors that lead to the migration.

    4Thank You

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    • Posted by Praful Pandey 6 years, 8 months ago

    CBSE > Class 12 > Economics
    • 1 answers

    Sia ? 6 years, 8 months ago

    1. An indifference curve always slopes downward. It implies that to increase the consumption of X-good,the consumer has to reduce the consumption of Y-good so that to remain at the same level of satisfaction .

    2. An indifference curve is convex to the origin. This property is based on the principle of diminishing marginal rate of substitution. It implies that as the consumer substitute X for Y, the MRS between them goes on diminishing.

    0Thank You

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    • Posted by Parth Sharma 6 years, 8 months ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Mehak Sharma 6 years, 8 months ago

    CBSE > Class 12 > हिंदी ऐच्छिक
    • 0 answers
    ANSWER

    • Posted by Satyam Kumar 6 years, 8 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Kalpana Jha 6 years, 8 months ago

    1/3 x^3 + 4/3 x^2 + 2

    0Thank You

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    • Posted by Rohit Yadav 6 years, 8 months ago

    CBSE > Class 12 > Mathematics
    • 3 answers

    Pari Goyal 6 years, 8 months ago

    Subtaction takes place in matrices

    0Thank You

    S.... ????☺ 6 years, 8 months ago

    Kisne Kha matrices m subtraction hota but division Nahi hota it same as addition take place we subtract the value from the corresponding matrices value

    1Thank You

    Tauseef Raza Noori 6 years, 8 months ago

    I don't know

    1Thank You

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    • Posted by Prathiba Elumalai 6 years, 8 months ago

    CBSE > Class 12 > Biology
    • 3 answers

    Shivam Chaurasia 6 years, 8 months ago

    By haploid -diploid method

    0Thank You

    Tanvi Toor 6 years, 8 months ago

    The process is parthenogenesis.

    0Thank You

    Navjot Kaur 6 years, 8 months ago

    Drones are developed by the process of PARTHENOGENESIS .In this process drones are developed by unfertilized egg having 16 chromosomes (by mitosis ).If this egg is fertilised than it forms female honey bee. (by meiosis )having 32 chromosomes.

    2Thank You

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    • Posted by Vaibhav Raut 6 years, 8 months ago

    CBSE > Class 12 > History
    • 0 answers
    ANSWER

    • Posted by Umesh Pinki 6 years, 8 months ago

    CBSE > Class 12 > इतिहास
    • 1 answers

    Parmila Devi 6 years, 7 months ago

    Vo sukh suvidha se dur the Pura shivan dus ro ki seva m laga te the Vo punrjanm per vishvas karm k adhar per rakhte the Vo saty ki rah per chalte the tha kisi aur ya any dharm ki ninda ni karte the?

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