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Given instructions same as in chapter 1....

Given instructions same as in chapter 1.
Assertion: Any substance can be used for the emission of photoelectrons.
Reason: Radiations of suitalbe frequency (more than threshold frequency) should be available.

A

Both Assertion & Reason are true and the reason is the correct explanation of the assertion

B

Both Assertion & Reason are true but the reason is not correct explanation of the assertion

C

Assertion is true statement but Reason is false

D

Both Assertion and Reason are false statements

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