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)
Isha lohan 1 Best Answer
Yes. You should study lens optics for jam.
General theory of image formation. Thick lens, thin lens and lens combinations. Is the syllabus for Jam lense optics.