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Assertion: The quantity L//R possesses d...

Assertion: The quantity `L//R` possesses dimensions of time.
Reason: To reduce the rate of increases of current through a solenoide should increase the time constant `(L//R)`.

A

If the Assertion & Reason are True & the Reason is a correct explanation of the Assertion .

B

If both Assertion & Reason are True & the Reason is not a correct explanation of the Assertion.

C

If Assertion is True but the Reason is Fasle.

D

If both Assertion and Reason are False .

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The correct Answer is:
a
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