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Statement-1: The de-Broglie wavelength o...

Statement-1: The de-Broglie wavelength of a molecules (in a sample of ideal gas ) varies inversely as the square root of absolute temperature
The arm velocity of a molecules (in a sample of ideal gas ) depend in temperature.

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de-Broglie wavelength associated with gas molecules varies as `lambdaalpha 1/sqrtT.
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Some questions (Assertion-Reason Type) are given below. Each question contains Statement I (Assertion) and statement II(reason). Each question has 4 choices (a),(b),(c ) and (d) out of which only one is correct. So select the correct choise. a. Statement I is True, Statement II is True,Statement II is a correct explanation for Statement I b. Statement I is True, Statement II is True, Statement II is NOT a correct ecplanation for Statement I c. Statement I is True, Statement II is False . d. Statement I is false, Statement II is True. 3. Statement I: The de Broglie wavelength of a molecule (in a sample of ideal gas) varies inversely as the square root of absolute temperature. Statement II: The de Broglie wavelength of a molecule (in sample of ideal gas) depends on temperature.

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