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Pick out the correct statement/s from th...

Pick out the correct statement/s from the following :
(1) Electron emission during `beta` - decay is always accompanied by neutrino.
(2) Nuclear force is charge independent.
(3) Fusion is the chief source of stellar energy.

A

(1), (2) are correct

B

(1), (3) are correct

C

Only (1) is correct

D

(2), (3) are correct

Text Solution

Verified by Experts

The correct Answer is:
D
Electron emission during `beta`-decay is always accompanied by antineutron.
Hence, statement (a) is incorrect.
While statements (b) and ( c) are correct.
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