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Assertion : The de - Broglie wavelength ...

Assertion : The de - Broglie wavelength of a molecule varies inversely as the square root of temperature.
Reason : The root mean square velocity of the molecule depends on the temperature.

A

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

B

If both assertion and reason are true but reason is not correct explanation of the assertion.

C

If assertion is true but the reason is false.

D

If both the assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
A
de - Broglie wavelength associated with gas molecules varies as `lambda prop (1)/(sqrt(T))`
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