CSIR UGC NET/JUNE 2023/SEQUENCE AND SERIES QUESTION AND IT'S SOLUTIONS/KS UG PG MATHS

In this video we have discussed csir ugc net June 2023 question and it's solutions
Consider the series ∑_(n=1)^∞▒a_n  where a_n=(-1)^(n+1) (√(n+1)-√n) which of the following statement is true
The series is Divergent
The series is Convergent
The series is Conditionally Convergent
The series is Absolutely Convergent


Previous video link CSIRNET JUNE 2023/LINEAR ALGEBRA/QUES...

#ksugpgmaths
#phdentrance
#csirnetmathematics
#realanalysis