P Kalika

A Site for Higher Mathematics

CSIR NET 2018J Complete Solution

5 Comments

CSIR-NET 2018June Complete Solution with topic-wise.

If you found any mistakes in my solution, let me know(kalikajee@gmail.com), I will correct it.

Author: P. Kalika

Mr. Kalika is pursuing Ph.D. in Cryptography. Formerly, he is an alumnus of University of Delhi(UG) and Central University of Rajasthan(PG).

5 thoughts on “CSIR NET 2018J Complete Solution

  1. Good provide sol of previous year soln of pure maths pls

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  2. very helpful

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  3. Hi brother

    In question no 98 99 CSIR June 2018
    In 98 after using lebnitz rules second time we have (2times lamda) instead (lamda+ 1 )

    In 99 you choose particular lamda =1
    After finding General solution for Lamda equal to 49 we get infinity
    Please check I am not sure but during solution we find this miskate in unit 3

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    • Q98. We took phi(x) common, then it becomes lamda+1, not due to differentiation. Although differentiation is taken with respect to x, not w.r.t lamda.

      Q99. Again look at the question,
      And for lamda>0, it will have the same nature, nature will not changed due to changing value(only Numerical value may changed)

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  4. very well sir for you serve to help other god empowered you sir

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