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DIRECTION: In the question number 19, a ...

DIRECTION: In the question number 19, a statement of assertion (A) is followed by a statement of Reason (R). Choose the correct option.
Statement A (Assertion): Total Surface area of the top is the sum of the curved surface area of the hemisphere and the curved surface area of the cone.
Statement R( Reason) : Top is obtained by joining the plane surfaces of the hemisphere and cone together.

A

Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A)

B

Both assertion (A) and reason (R) are true and reason (R) is not the correct explanation of assertion (A)

C

Assertion (A) is true but reason (R) is false.

D

Assertion (A) is false but reason (R) is true.

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