Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Priyanka kumari
kindly see the attached file for solution....
Please explain two things 1) how to did potential divider part i facing problem in this ( which i marked). 2) How you decided the direction of current
Hoping for soon reply ☺️
i don't understand your ist question. i hope you know there is not current going inside the amplifier.. u may also change the direction of current moving top to down.