-
When cathode rays strike a target of high atomic weight, they give rise to
-
- α-rays
- β and γ rays
- X-rays
- positive rays
- α-rays
Correct Option: C
When cathode rays strike a solid target of high atomic weight and high melting point such as tungsten, molybdenum, etc, they give rise to a highly penetrating radiation called the X-rays (LIT Physics by Dr. P.K Agarwal).
