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)
Devisharan
In N type semiconductor the electrons are in majority that is energy states in valence band is more filled than in comparison to interinsic semiconductor. therefore the Fermi level moves towards the conduction band. option D is correct.