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CBSE Class 11-science Answered

The absolute temperature of a gas is made four times.  How many times will (a)  its total kinetic energy become? (b)  root mean square velocity of its molecules? (c)  How will pressure change?
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
answered-by-expert Expert Answer

(a)  kinetic energy will become four times.

(b)  root mean-square velocity becomes twice.

(c)  pressure is directly proportional to square of r.m.s velocity, hence pressure becomes four times.

Answered by | 04 Jun, 2014, 03:23: PM

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