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    • Posted by Divyansh Gupta 3 years, 8 months ago

    CBSE > Class 10 > Science
    • 0 answers
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    • Posted by Divyansh Gupta 3 years, 8 months ago

    CBSE > Class 10 > Science
    • 0 answers
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    • Posted by Aradhya Yadav 3 years, 8 months ago

    CBSE > Class 10 > English Language and Literature
    • 0 answers
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    • Posted by Alishan Ansari 3 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Somya Methwani 3 years, 8 months ago

    We can find the valency of an atom by its atomic number . With the help of atomic number we will fill the K, L and M shells with the k shell with the help of 2n² law and the rest shells with octat law and after filling the number of electrons in the last shell decide the valency... If it satisfy the laws and have 8 or 2 electrons in the last shell then it is a balanced atom but if not then the number of electrons in last shell are the valence electrons. For eg. Sodium Atomic number 11 Configuration - 2,8,1 ( valence electrons - 1) To balance sodium now according to octat law its better to give 1 electron to other then having 7 electrons so if gives 1 electron to other it will have a positive charge • Na+ that's why.. Chlorine as like it needs 1 electron to balance its atom so if the electron is taken then it contains negative charge..so Cl- It will be my pleasure if u get it

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    • Posted by Aditya Jha 3 years, 8 months ago

    CBSE > Class 10 > Science
    • 0 answers
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    • Posted by Paakhi Tande 3 years, 8 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Pramod90000 Sharma 3 years, 7 months ago

    Heterotrophic nutrition are those nutrition which organism do not make their own food it depend on other organism for their food .Ex - Human beings

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    Utkarsh Mishra 3 years, 8 months ago

    Autotrophic nutrition is that mode of nutrition in which organisms makes its own food from simple inorganic materials substance like Carbon dioxide and water presence in the surrounding. The autotrophic organisms contain green pigment, Chlorophyll which is capable of observing sunlight. There are two types of autotrophic mode of nutrition 1) photosynthetic 2) chemosynthetic Heterotrophic nutrition is that mode of nutrition in which organisms do not make their own food from simple inorganic materials like Carbon dioxide and water and depend on other organism for their food. All the animals,most of the bacterias, fungi and non-green plants have heterotrophic mode of nutrition. There are three types of heterotrophic nutrition 1) Saprotrophic (sapra means ratter) 2) Parasite 3) Holozoic

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    • Posted by Shahnawaz Khan Pathan 3 years, 8 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Udit Paliwal 3 years, 8 months ago

    First see its electrons in outermost shell if they are less than 4 then valency is same as electrons but if it exceed 4 or it is 4 subtract those electrons from 8. Remaining is the valency

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    Sanket .........✨ 3 years, 8 months ago

    With tha help of electronic configuration .....

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    • Posted by Murugan Bharanidharan 3 years, 8 months ago

    CBSE > Class 10 > Regional Language
    • 1 answers

    Ganesh P 3 years, 7 months ago

    👍🏻

    2Thank You

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    • Posted by Apurva Swarnkar 3 years, 8 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Shreyas Kumar Bhoi 3 years, 8 months ago

    And when the stomatal pore can closed it called dark reaction

    1Thank You

    Shreyas Kumar Bhoi 3 years, 8 months ago

    When the stomatal pore open then the water enter to the cell is called light reaction

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    • Posted by Simar Manni 3 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Mahima Harit 3 years, 8 months ago

    4 chamber heart

    2Thank You

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    • Posted by Nitin Verma 3 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Vamsi Koyya 3 years, 8 months ago

    Deoxyribo Nuclic Acid

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    • Posted by Rudra Shukla 3 years ago

    CBSE > Class 10 > Social Science
    • 1 answers

    Preeti Dabral 3 years ago

    Language policy is a safeguard to the languages. It is one of the important aspects of our Constitution. Under this policy besides Hindi, 21 other languages are recognized as Scheduled Languages by the Constitution.
    Main features of India’s language policy are as follows:

    1. Our Constitution did not give the status of national language to any one language. Hindi was identified as the official language. But Hindi is the mother tongue of only about 40 percent of Indians. Therefore, there were many safeguards to protect other languages.
    2.  A candidate in an examination conducted for the Central Government positions may opt to take the examination in any of these languages. States, too, have their own official languages. Much of the government work takes place in the official language of the concerned State.
    3. Unlike Sri Lanka, the leaders of our country adopted a very cautious attitude in spreading the use of Hindi. According to the Constitution, the use of English for official purposes was to stop in 1965. However, many non-Hindi-speaking States demanded that the use of English continue.
    4. In Tamil Nadu, this movement took a violent form. The Central Government responded by agreeing to continue the use of English along with Hindi for official purposes.
    5. Promotion of Hindi continues to be the official policy of the government of India but promotion does not mean that the central government can impose Hindi on states where people speak a different language.
      Thus, the framing of the language policy was the test for Indian federation. It inspired the confidence in different language speaking people that no language will be imposed on them. In a way, Language policy has strengthened the unity and integrity of India.

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    • Posted by Harsh Singh 3 years, 8 months ago

    CBSE > Class 10 > English Language and Literature
    • 2 answers

    Shreyas Kumar Bhoi 3 years, 8 months ago

    Tricki was a dog pet

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    Karan Danu Karan Danu 3 years, 8 months ago

    Part 1

    2Thank You

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    • Posted by Abhijit Bhardwaj 3 years, 7 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Rachit Gupta 3 years, 8 months ago

    You too bro

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    • Posted by Abhijit Bhardwaj 3 years, 8 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Rachit Gupta 3 years, 8 months ago

    DNA is the information site for protein and each type of protein provides a specific body design. Thus it is the DNA molecule that determines body design of an individual. Thus it can be said that it is DNA molecule that gets transferred form parents to offsprings and makes them look similar

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    Pawandeep Kaur Pawandeep Kaur 3 years, 8 months ago

    1:-DNA copying provides the cellular apparatus to the daughter cells. 2:-DNA copying control the all functioning of the daughter cells. 3:-DNA copying retain the traits

    3Thank You

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    • Posted by Ankita Ram 3 years, 8 months ago

    CBSE > Class 10 > Information Technology (402)
    • 1 answers

    Abhijit Bhardwaj 3 years, 8 months ago

    According to CDC physical barriers are structural obstacles in natural or man made environment that prevents or block mobility for people with disabilities

    1Thank You

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    • Posted by Sanjukta Buragohain 3 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Muskan Sharma 3 years, 8 months ago

    There are various contraceptive methods to avoid pregnancy: 1. Natural method - Sexual intercourse is safe 1 week before or after menstruation. 2. Barrier method (mechanical method): In this, a barrier is placed between male and female reproductive parts like copper-T, loop, condom, etc. 3. Hormonal method: Hormonal balance is changed to prevent the release of male or female germ cells eg. - oral pills. 4. Surgical method: surgical operation is performed. It is of two types- tubectomy (in which fallopian tube is cut and binded to prevent fertilization, also known as tubal ligation) and vasectomy ( in which vas deferens is cut and binded to prevent the ejaculation of sperm).

    3Thank You

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    • Posted by Prakrity Newar 3 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Muskan Sharma 3 years, 8 months ago

    The atoms in metals are closely packed. So, they need more energy to move them apart and convert them into liquid. So metals, in general, have high melting and boiling point while non-metals are held by weak intermolecular force of attraction, so less heat required to break them. As a result, they have low melting and boiling points.

    1Thank You

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    • Posted by John Dawnson 3 years, 8 months ago

    CBSE > Class 10 > Home Science
    • 0 answers
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    • Posted by John Dawnson 3 years, 8 months ago

    CBSE > Class 10 > Home Science
    • 0 answers
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    • Posted by Aditey Srivastava 3 years, 8 months ago

    CBSE > Class 10 > Mathematics
    • 3 answers

    Tashvi Sud 3 years, 8 months ago

    Volume of 1 gulab jamun = volume of cylinder + 2* vol. Of hemisphere. πr²h + 2*2/3πr³ = πr²(h+4/3r) = 6.16 * (12.2÷3) Vol. Of 45 gulab jamuns = 45 * 6.16 * 12.2/3 = 6.16 * 12.2 * 15. As gulab jamun contains 30% of sugar syrup of its volume so 6.16 *12.2*15*30%. On solving we will get the answer 338.184cm³

    0Thank You

    Tashvi Sud 3 years, 8 months ago

    height of cylinder = total height of gulab jamun - 2 * radius of hemisphere. 5cm - (2*1.4) = 5cm - 2.8cm. So height of cylinder = 2.2cm

    0Thank You

    Tashvi Sud 3 years, 8 months ago

    Radius of cylinder = Radius of hemisphere

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    • Posted by Darshan Jain 3 years, 8 months ago

    CBSE > Class 10 > Information Technology (402)
    • 1 answers

    Abhijit Bhardwaj 3 years, 8 months ago

    By grouping image's shapes and other objects you can resize them and easily move them you can also copy and paste them together

    0Thank You

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    • Posted by Partheshwar Pandey 3 years, 8 months ago

    CBSE > Class 10 > Information Technology (402)
    • 1 answers

    Aman Singh 3 years, 7 months ago

    Communication is important because it help peoples to interect each other or helps to know each other.

    0Thank You

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    • Posted by Iffat Gufran 3 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Pawandeep Kaur Pawandeep Kaur 3 years, 8 months ago

    How many resistors are connected

    0Thank You

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    • Posted by Sidhant Harjani 3 years, 8 months ago

    CBSE > Class 10 > Social Science
    • 0 answers
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    • Posted by Sneha Kadyan 3 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Ishika Dhall 3 years, 8 months ago

    Thanki

    1Thank You

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    • Posted by Maahi Sharma 3 years, 8 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Sanjukta Buragohain 3 years, 8 months ago

    Newland law of octaves was the first to classification based on the atomic weight ,linking the properties of the elements to there atomic mass

    0Thank You

    Gaurav Choudhary 3 years, 8 months ago

    He was the first to arrange elements in increasing atomic mass.

    2Thank You

    Sneha Kadyan 3 years, 8 months ago

    Disadvantages too hai

    0Thank You

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    • Posted by Archana Dagar 3 years, 8 months ago

    CBSE > Class 10 > Information Technology (402)
    • 0 answers
    ANSWER

    • Posted by Jahnavi M 3 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Laksh Mehta 3 years, 8 months ago

    "Assertion is true but reason is false." Indeed, White colour is not shown in the first generation. But it is not because it is not passed. It is because of the fact that the dominant allele (violet) expresses over recessive allele (white). If we cross the first generation by selfing then we would be able to find that white character is transferred.

    1Thank You

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    • Posted by Aryan Dhiman 3 years, 8 months ago

    CBSE > Class 10 > Mathematics
    • 0 answers
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