Get Answers to all your Questions

header-bg qa

 Answer the following questions:

  Q: 11.37 (b) What is so special about the combination e/m ? Why do we not simply talk of e and m separately?

Answers (1)

best_answer

The speed of a charged particle is given by the relations

v=\sqrt{2K\left ( \frac{e}{m} \right )}

or

v=Br\left ( \frac{e}{m} \right )

As we can see the speed depends on the ratio e/m it is of such huge importance.

Posted by

Sayak

View full answer

Crack CUET with india's "Best Teachers"

  • HD Video Lectures
  • Unlimited Mock Tests
  • Faculty Support
cuet_ads