यदि "cos" alpha=(1)/(2) और "tan" beta=(1...

यदि `"cos" alpha=(1)/(2)` और `"tan" beta=(1)/(sqrt(3))` तब `sin(alpha+beta)` का मान है

A

`((1)/(2)+(1)/(sqrt(3)))`

B

`((1)/(2)-(1)/(sqrt(3)))`

C

0

D

1

लिखित उत्तर

Verified by Experts

The correct Answer is:

D

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