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Let A and B the two gases and given TA/M...

Let A and B the two gases and given `T_A/M_A=4 T_B/M_B` where T is the temperature and M is molecular mass. If `v_A and v_B` are the r.m.s speed then the ration `v_A/v_B` will be equal to

A

2

B

4

C

1

D

0.5

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The correct Answer is:
A
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