Q. An electron moves with a speed of $\frac{3}{2}$ Then its mass becomes times its rest mass

1860 286 Dual Nature of Radiation and Matter Report Error

A

2

71%

B

3

5%

C

3/2

22%

D

4

3%

Solution:

$m = \frac{m _{0}}{1 - \frac{ν ^{2}}{c ^{2}}}$