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Two vessels having equal volumes conain ...

Two vessels having equal volumes conain `H_(2)` and He at 1 and 2 atm respectively at same temperature. Then which one correct :
(i) `U_(rms), H_(2) = U_(rms) He`, (ii) `r_(H_(2)) = r_(He)/sqrt(2)`, (iii) `U_(rms) H_(2) = sqrt(2)U_(rms) He`, (iv) `r_(H_(2)) = sqrt(8) xx r_(He)`

A

I,ii,iii

B

ii,iii

C

I,iv

D

iii,iv

Text Solution

Verified by Experts

The correct Answer is:
B
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