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Assertion and Reason. Mark the correct c...

Assertion and Reason. Mark the correct choice as: Assertion: Radinan is the angle Subtended at the center of a circel by an are whose length is equal to the radius of the circle. Reason `1 radian=frac(180^@)(pi)`

A

If both assertion and reason are true and reason is the correct explanation of the assertion.

B

If both assertion and reason are true but the reason is not the correct explanation of the assertion.

C

If the assertion is true, but the reason is false.

D

If the assertion is false, but the reason is true.

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