1.

Assertion: For higher temperatures, the peak emission wavelength of a black body shifts to lower wavelengths.Reason: Peak emission wavelength of black body is proportional to the fourth power of temperatures.

A. Both assertion and reason are true and the reason is the correct explanation of the assertion
B. Both assertion and reason are true but the reason is not a correct explanation of the assertion
C. Assertion is true but the reason is false
D. Both assertion and reason are false
Answer» D. Both assertion and reason are false


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