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If mass of He atom is 4 times that of hy...

If mass of He atom is 4 times that of hydrogen atom then mean velocity of He is

A

2 times of H-mean value

B

1/2 times of H-mean value

C

4 times of H-mean value

D

Same as H- mean value

Text Solution

Verified by Experts

The correct Answer is:
B
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