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)
Suman Kumar
See this equation
More the no. of radial node more it will cross the x-axis.
n-1-l will be maximum if 'l' will be minimum
l is minimum for s orbital only.
l is zero for s- orbital
So you are absolutely right Shifana