Question

6.67 x 10-11 x 75 x 80
F = _
-N
12with explanation​

Answer 1

Explanation:

In CBSE board exams, students need to write answers correctly and with a fast pace. If a student takes a lot of time in recalling the answers then he or she may not be able to complete the paper in time.

Here are few tips with which you can memorize an answer for long time and easily recall it during the exams

Learn with Pen and Paper

The best way to learn any answer is to read it and then write it down in a paper. Finish your chapters and if you find problem in memorizing them, just jot them down! Jotting down answers will not only help you in memorizing answers for the exam, but will also boost long term memories.