1.

These question consists of two statements each printed as Assertion and Reason. While answering these question you are required to choose any one of the following five responses. Assertion: If a body is good absorber of green light then it will be good reflector or red light. Reason: At a given temperature, the ratio of emissive power to absorptive power is same for all substances.

Answer»

If both Assertion and Reason are correct and Reason is also a GOOD absorber of RADIATION at a GIVEN wavelength.
If both Assertion and Reason are correct but Reason is not the correct explanation of Assertion.
If Assertion is true but Reason is false
If Assertion is false but Reason is true.

Solution :d) Statement of reason is Kirchoff's LAW.


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