Assertion: Black body is an ideal body that emits and absorbs radiations of all frequencies. Reason: The frequency of radiation emitted by a body goes from a lower frequency to higher frequency with an increase in temperature.
Choose Your Option
A. Assertion is correct, reason is correct; reason is a correct explanation for assertion.
B. Assertion is correct, reason is correct; reason is not a correct explanation for assertion
C. Assertion is correct, reason is incorrect
D. Assertion is incorrect, reason is correct.