Question

What is the kinetic energy of
an electron moving at speed
0.16 a magnetic field of
0.0006T perpendicular to it?
is speed of light in vacuum.
1-253 kev
2-153kev
3-2.53kev
4-1.53kev
​

Answer 1

Answer:

The answer is a option A

Answer 2

Answer:

253 Kelvin is the answer