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Assertion : For monoatomic gas, R//C(ups...

Assertion : For monoatomic gas, `R//C_(upsilon) = 0.67`.
Reason : For a monoatomic gas `C_(upsilon) = (3)/(2) R`.

A

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

B

If both, Assertion and reason are true but Reason is not a correct expationation of the Assertion.

C

If Assertion is true but the Reason is false.

D

If Both, Assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
A
Here, both the assertion and reason are true and reason is correct explanation of assertion.
As. `(R)/(C_(upsilon)) = 0.67 , gamma = 1+(R)/(C_upsilon) = 1.67`
which is true for a monoatomic gas.
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Knowledge Check

  • Statement-1 : For a gas R//C_(upsilon) = 0.4 . The gas must be diatomic. Statement-2 : For diatomic gases, C_(upsilon) = (5)/(2) R .

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    B
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