how many revisions are needed for a particular topic?

I have been receiving many queries as to how many revisions are needed for a particular topic. I’ve mentioned in a video that I could revise spectrum only once during my first attempt. Maybe that caused some confusion.

To elaborate, I revised the notes I made during my coaching thoroughly. On top of that, due to paucity of time I could only revise spectrum once (strategically right before prelims). I could revise more in my second attempt.

The point is simple. The more you can revise, the better. But sometimes, due to other subjects and priorities, you can only squeeze in a couple of revisions. If that’s the case with you, try to squeeze that revision as close to pre as possible.

My point has never been to put forth the argument that one revision is sufficient. But if you can afford only one revision, it’s better to be smart about it.