Penetrating power of `X` - rays depends on

A: X-rays can penetrate through the flesh but not through the bones. R: The penetrating power of X-ray depends on voltage.

Penetrating power of X - rays does not depend on

Penetrating power of X - rays can be increased by

Assertion : Soft and hard X -rays differ in frequency as well as velocity. Reason : The penetrating power of hard X - rays is more than the penetrating power of soft X -rays.

Assertion : Soft and hard X -rays differ in frequency as well as velocity. Reason : The penetrating power of hard X - rays is more than the penetrating power of soft X -rays.

Assertion : Soft and hard X -rays differ in frequency as well as velocity. Reason : The penetrating power of hard X - rays is more than the penetrating power of soft X -rays.

penetrating power of gamma - rays is-

Penetrating power of X-rays increase with the increase in its