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The radiations from a naturally occuring...

The radiations from a naturally occuring radioactive substance as seen after deflection by a magnetic field in one direction are
a.Only `alpha`-rays b. Only `beta`-rays
c. Both `alpha`-and `beta-`rays d. Either `alpha`-or `beta`-rays

A

Definitely alpha rays

B

Definitely beta rays

C

Both alppha and beta rays

D

Either alpha or beta rays

Text Solution

Verified by Experts

The correct Answer is:
D
A naturally occuring substance may emit either alpha or beta rays.
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