sir, i am vineet....few days before i have almost completed the IIT physics part of previous year and present....and now i am completing IIT maths....but now i am feeling that i forgot the physics part.....what to do....sir...

Dear vineet

Don't prepear only one subject at a time. if you will prepear in this way then this problem will happen.

Prepear all the three subject together.

you can assign different days for all the 3  subject in a weak.

Revision of old chapter is best way to maintain grip on that subbject.

one more thing you can do to join test series.it will hepl you in your revision.

solve test paper and in which question you feel difficuly see the theory and formula of that chapter it will referesh your concept.this is the best way of revision