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.

Options

A. Statement `I` is true,Statemetn `II` is true, statement `II` is a correct explanation of statement `I`.
B. Statement `I` is true, Statement `II` is true,Statement `II` is `NOT` a correct explanation for statement `I`.
C. Statement I is true, Statement II is false
D. Statement I is false, Statement II is true

Answer

B