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    • Posted by Gurpreet Gurpreet 5 years, 7 months ago

    CBSE > Class 10 > हिंदी ए
    • 0 answers
    ANSWER

    • Posted by Adarsh Dubey 5 years, 7 months ago

    CBSE > Class 10 > Social Science
    • 1 answers

    Yogita Ingle 5 years, 7 months ago

    • The large landowners in Prussia were called Junkers.
    • After the Frankfurt parliament was forced to disband due to the opposition of the Prussian monarchy and military, the responsibility of nation building was taken up by the monarchy and aristocracy under prime minister Otto Von Bismarck.
    • Three wars over seven years with Austria, Denmark and France led to Prussian victory and German unification.
    • The Prussian monarchy was supported by the Junkers.

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    • Posted by Akanksha Tiwari 5 years, 7 months ago

    CBSE > Class 10 > हिंदी ए
    • 2 answers

    Neha Kakkar ?? 5 years, 7 months ago

    Nhi

    1Thank You

    Manaswani Sahoo 5 years, 7 months ago

    Nhi

    1Thank You

    ANSWER

    • Posted by Gyanavi Iyer 5 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 1 answers

    Yogita Ingle 5 years, 7 months ago

    Since, p and q are two co-prime numbers

    Co-primes means only common factor is 1.

    HCF is the highest common factor.

    So, HCF(p,q)=1

    To find LCM, we know that

    Product of two numbers = HCF × LCM

    p × q = 1 × LCM

    LCM = {tex}p\times q{/tex}

    0Thank You

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    • Posted by Satyam Kumar 5 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 2 answers

    Neha Kakkar ?? 5 years, 7 months ago

    The HCF is 51

    0Thank You

    Yogita Ingle 5 years, 7 months ago

    By using Euclid division algorithm
    a = bq + r
    where a is > b
    so a = 867 and b = 255
    867 = 255 × 3 + 102
    here r ≠ 0 so a = 255 and b = 102
    255 =102 × 2 + 51
    here r≠0 so a = 102 and b = 51
    102 = 51 × 2 + 0
    here r = 0
    so, Hcf of (867,255) is = 51

    0Thank You

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    • Posted by Sahil Agrawal❤???????♥ 5 years, 7 months ago

    CBSE > Class 10 > हिंदी ब
    • 0 answers
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    • Posted by Satyam Gupta 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Minu Shiwani Chandel 5 years, 7 months ago

    Broca's areas

    0Thank You

    Mithali Pattanaik?? 5 years, 7 months ago

    Or in simple words the left hemisphere. Kk☺

    1Thank You

    Mithali Pattanaik?? 5 years, 7 months ago

    In general, the left hemisphere controls speech, comprehension, arithmetic, and writing. The right hemisphere controls creativity, spatial ability, artistic, and musical skills.

    1Thank You

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    • Posted by Manisha Sharma 5 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 2 answers

    Yogita Ingle 5 years, 7 months ago

    Let us assume that √3 is a rational number.

    then, as we know a rational number should be in the form of p/q

    where p and q are co- prime number.

    So,

    √3 = p/q { where p and q are co- prime}

    √3q = p

    Now, by squaring both the side

    we get,

    (√3q)² = p²

    3q² = p² ........ ( i )

    So,

    if 3 is the factor of p²

    then, 3 is also a factor of p ..... ( ii )


    => Let p = 3m { where m is any integer }

    squaring both sides

    p² = (3m)²

    p² = 9m²

    putting the value of p² in equation ( i )

    3q² = p²

    3q² = 9m²

    q² = 3m²

    So,

    if 3 is factor of q²

    then, 3 is also factor of q

    Since

    3 is factor of p & q both

    So, our assumption that p & q are co- prime is wrong

    hence,. √3 is an irrational number.

    2Thank You

    Vishnu Kant Maurya 5 years, 7 months ago

    assume √3 is Rational number, then √3 = p/q both side square, 3 = p²/q² p² = 3q² q² = p²/3

    0Thank You

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    • Posted by Madhu Chauhan 5 years, 7 months ago

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

    Vishnu Priya 5 years, 7 months ago

    No. Postmaster was not dishonest, it is when he read the letter started laughing out loud, but after a while became serious towards the letter as he was completely moved with the deep faith of the writer and didn't want to shake his faith, he decided to collcet money as the writer has demanded 100 pesos so he gave his part of the salary and asked other employees to contribute. This shows that he was a compassionate person rather a dishonest one.

    2Thank You

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    • Posted by Mohit Kumar 5 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 1 answers

    Gaurav Seth 5 years, 7 months ago

    We solve the given system of equation by substitution method.

     ...................... (1)

     ....................(2)

     

    First we find value of x from (2)

     

    from (2), we get

     ......... (3)

     

    Now, We put value of x from (3) in (1), to get the value of y.

     

    Finally to find the value of x we put value of y in (3)

     

    Therefore, We get Value x = b & y = -a

    1Thank You

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    • Posted by Jignesh Reddy 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Yatin Das 5 years, 7 months ago

    Nothing

    1Thank You

    Mansi Mishra 5 years, 7 months ago

    Clinical Presentation Coronaviruses cause acute, mild upper respiratory infection (common cold). Structure Spherical or pleomorphic enveloped particles containing single-stranded (positive-sense) RNA associated with a nucleoprotein within a capsid comprised of matrix protein. The envelope bears club-shaped glycoprotein projections. Classification Coronaviruses (and toroviruses) are classified together on the basis of the crown or halo-like appearance of the envelope glycoproteins, and on characteristic features of chemistry and replication. Most human coronaviruses fall into one of two serotypes: OC43-like and 229E-like. Multiplication The virus enters the host cell, and the uncoated genome is transcribed and translated. The mRNAs form a unique “nested set” sharing a common 3′ end. New virions form by budding from host cell membranes. Pathogenesis Transmission is usually via airborne droplets to the nasal mucosa. Virus replicates locally in cells of the ciliated epithelium, causing cell damage and inflammation. Host Defenses The appearance of antibody in serum and nasal secretions is followed by resolution of the infection. Immunity wanes within a year or two. Epidemiology Incidence peaks in the winter, taking the form of local epidemics lasting a few weeks or months. The same serotype may return to an area after several years. Diagnosis Colds caused by coronaviruses cannot be distinguished clinically from other colds in any one individual. Laboratory diagnosis may be made on the basis of antibody titers in paired sera. The virus is difficult to isolate. Nucleic acid hybridization tests (including PCR) are now being introduced. Control Treatment of common colds is symptomatic; no vaccines or specific drugs are available. Hygiene measures reduce the rate of transmission.

    5Thank You

    Mansi Mishra 5 years, 7 months ago

    The coronavirus spike protein is a multifunctional molecular machine that mediates coronavirus entry into host cells. It first binds to a receptor on the host cell surface through its S1 subunit and then fuses viral and host membranes through its S2 subunit. Two domains in S1 from different coronaviruses recognize a variety of host receptors, leading to viral attachment. The spike protein exists in two structurally distinct conformations, prefusion and postfusion. The transition from prefusion to postfusion conformation of the spike protein must be triggered, leading to membrane fusion. This article reviews current knowledge about the structures and functions of coronavirus spike proteins, illustrating how the two S1 domains recognize different receptors and how the spike proteins are regulated to undergo conformational transitions. I further discuss the evolution of these two critical functions of coronavirus spike proteins, receptor recognition and membrane fusion, in the context of the corresponding functions from other viruses and host cells.

    4Thank You

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    • Posted by Mansi Mishra 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Minu Shiwani Chandel 5 years, 7 months ago

    Soil provides mineral,nutrients and other essential needs from the soil for growth and development of the plant.

    1Thank You

    Mithali Pattanaik?? 5 years, 7 months ago

    Soils provide plants with essential minerals and nutrients. Soils provide air for gaseous exchange between roots and atmosphere. Soils protect plants from erosion and other destructive physical, biological and chemical activity. Soils hold water (moisture) and maintain adequate aeration.

    1Thank You

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    • Posted by Jignesh Reddy 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Mansi Mishra 5 years, 7 months ago

    the phenomenon of the interaction of electric currents or fields and magnetic fields.

    0Thank You

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    • Posted by Rohit Kumar 5 years, 7 months ago

    CBSE > Class 10 > Computer Applications (165)
    • 0 answers
    ANSWER

    • Posted by Swati Singh 5 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 1 answers

    Gaurav Seth 5 years, 7 months ago

    4x2 – 3x + 7           
    there is only one variable x with whole number power so this polynomial in one variable

    1Thank You

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    • Posted by Vaishnavi Tomar 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Pushpinder Singh 5 years, 7 months ago

    Convex

    0Thank You

    Mansi Mishra 5 years, 7 months ago

    The lens is a transparent, convex lens in the eye that, along with the cornea, helps to refract light to be focused on the retina. Hence, Convex lens is present in human eye.

    0Thank You

    Sidharth ($Id) 5 years, 7 months ago

    Convex lens ?

    0Thank You

    ANSWER

    • Posted by Manchal Meena 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Mansi Mishra 5 years, 7 months ago

    These air sacs, called alveoli, are responsible for gas exchange. ... The oxygen in inhaled air passes across the thin lining of the air sacs and into the blood vessels. This is known as diffusion. The oxygen in the blood is then carried around the body in the bloodstream, reaching every cell.

    1Thank You

    ANSWER

    • Posted by Vijay Kumar 5 years, 7 months ago

    CBSE > Class 10 > English Communicative (101)
    • 1 answers

    Gaurav Seth 5 years, 7 months ago

    Electronic mail (E-mail) is an electronic message transmitted over internet/ computer network from one user to another. 

    0Thank You

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    • Posted by Himanshu Raj 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Minu Shiwani Chandel 5 years, 7 months ago

    Electrmagnet is made by giving current to soft iron when kept in solinoed.

    0Thank You

    Yogita Ingle 5 years, 7 months ago

    A magnet magnet put in a solenoid behave like a bar magnet is the electric current flowing in the circuit is called Electromagnet

    It increase the strength by following condition

    1.) Increase the number of stunning
    2.) more current should be passed

    0Thank You

    Mansi Mishra 5 years, 7 months ago

    A soft metal core made into a magnet by the passage of electric current through a coil surrounding it.

    0Thank You

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    • Posted by Anuj Kansana 5 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Ahad Ahad 5 years, 7 months ago

    CBSE > Class 10 > हिंदी ए
    • 0 answers
    ANSWER

    • Posted by Anuj Kansana 5 years, 7 months ago

    CBSE > Class 10 > Mathematics
    • 3 answers

    Rinku Chandela 5 years, 7 months ago

    1 unit

    2Thank You

    Samruddhi Br 5 years, 7 months ago

    1 unit

    2Thank You

    Sayam Jain 5 years, 7 months ago

    1unit

    2Thank You

    ANSWER

    • Posted by Anup Jain 5 years, 7 months ago

    CBSE > Class 10 > Social Science
    • 2 answers

    Manjit Kumar 5 years, 7 months ago

    In srilanka srilanka tamil are 13%.

    0Thank You

    Mithali Pattanaik?? 5 years, 7 months ago

    13%

    0Thank You

    ANSWER

    • Posted by Kanza Khan 5 years, 7 months ago

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

    Study ? 5 years, 7 months ago

    Yes there r parents like her who give their children over love and spoilt their habits. Is it enough or need more

    1Thank You

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    • Posted by Kanza Khan 5 years, 7 months ago

    CBSE > Class 10 > English Language and Literature
    • 0 answers
    ANSWER

    • Posted by Radhika Singh 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Sayam Jain 5 years, 7 months ago

    The phenomenon is basic means the substance is basic I think the calcium oxide

    0Thank You

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    • Posted by Ishwar Adv 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 5 answers

    Rajesh Molakeri 5 years, 7 months ago

    A acid which has more hydrogen (H+) ions and the pH level of acid is low then we say that the acid is strong

    1Thank You

    Vaishnavi Tomar 5 years, 7 months ago

    Acids which completely ionized to give H+ ions they strong acids

    1Thank You

    Mansi Mishra 5 years, 7 months ago

    A strong acid is one that is completely dissociated or ionized in an aqueous solution. It is a chemical species with a high capacity to lose a proton, H+. In water, a strong acid loses one proton, which is captured by water to form the hydronium ion: HA(aq) + H2O → H3O+(aq) + A−(aq)

    1Thank You

    Ajay Gill 5 years, 7 months ago

    Examples HCl and H2SO4 .

    1Thank You

    Ajay Gill 5 years, 7 months ago

    An acid which dissociates completely on dissolving in water is called strong acid.

    1Thank You

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    • Posted by Nupoor Dadsena 5 years, 7 months ago

    CBSE > Class 10 > हिंदी ब
    • 0 answers
    ANSWER

    • Posted by Joseph Nade 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Vaishnavi Tomar 5 years, 7 months ago

    Ph is a quantity of hydrogen present in substances

    0Thank You

    Bijendra Singh 5 years, 7 months ago

    what is reflection of light

    0Thank You

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    • Posted by Bharti Jakhar 5 years, 7 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Mansi Mishra 5 years, 7 months ago

    A homologous series is a series of carbon compounds that have different numbers of carbon atoms but contain the same functional group. For example, methane, ethane, propane, butane, etc. are all part of the alkane homologous series. The general formula of this series is CnH2n+2.

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