Harsh chaudhary

ABOUT PARAM SIR Param sir is a physics teacher he is favorite of all the students. He is very gentle person he always talk about how to develop the qualities of the NDA officer to them the goal that us that we have to qualify to NDA this also the aim of our sir the explanation qualities that he have and the interest that obtain in their class is not in any class. He is very helpful in nature he is always ready to help in actives or in other topics.