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Statement-1:A particular radioactive ele...

Statement-1:A particular radioactive element can emit either `alpha`-particle or `beta`-particle but never simultaneously.
Statement-2:Rest mass of `gamma`-rays is zero
Statement-3:The `beta`-particle is the fast moving electron ejected from the nucleus .

A. TTT
B. TTF
C. FTT
D. TFT

A

a. TTT

B

b. TTF

C

c. FTT

D

d. TFT

Text Solution

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The correct Answer is:
A
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