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A mass of an ideal gas undergoes a rever...

A mass of an ideal gas undergoes a reversible isothermal compression. Its molecules will then have compared with initial state, the same
(i) rrot mean square velocity (ii) mean mometum (iii) mean kinetic energy

A

(i),(ii),(iii) correct

B

(i),(ii) correct

C

(ii),(iii)correct

D

(i)correct

Text Solution

Verified by Experts

The correct Answer is:
A
As initial and final states are same
`:. T_(i) = T_(F) As V_(rms) , vec(P)_(av)` and `vec(K)_(av)`
depends on temperature
`:.` all are equal.
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