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In equation p = 1/3 alpha v(r m s)^(2) ...

In equation ` p = 1/3 alpha v_(r m s)^(2) `, the term (prop) represents dencity of gas.
`v_(r m s) = sqrt (3 R T)/(M)`.

A

If both Assertion and Reason are true and the reason is correct explanation of the Assertion.

B

If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.

C

If Assertion is true, but the Reason is false.

D

If Assertion is false but the Reason is true.

Text Solution

Verified by Experts

The correct Answer is:
B
`p = 1/3((mN)/V) v_(rms)^2`
`(mN)/V = ("Total mass of gas")/("Volume of gas")= "density of gas"`.
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