Question
Physical Sciences Question on speed and velocity
Which is/are correct for γ-ray?
A
The velocity of the γ-ray is identical with the light.
B
γ-rays are deflected by electric field.
C
γ-rays can ionize a gas to a very large extent.
D
Electromagnetic radiation of γ-ray is of very shorter wave length than α and β-rays.
Answer
The velocity of the γ-ray is identical with the light.
Explanation
Solution
The correct option is: A and D