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Which of the following is a correct sta...

Which of the following is a correct statement ?

A

Beta rays are same as cathode rays

B

Gamma rays are high energy neutrons

C

Alpha particle are singly ionised helium atoms

D

Proton and nrutrons have exacily the same mass

Text Solution

Verified by Experts

The correct Answer is:
A
Beta rays are as same as cathode rays as both are stream of electrons.
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