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If A=340^(@) then 2 sin A//2=...

If `A=340^(@)` then `2 sin A//2=`

A

`sqrt(1+sinA)+sqrt(1-sinA)`

B

`sqrt(1+sinA)-sqrt(1-sinA)`

C

`-sqrt(1+sinA)-sqrt(1-sinA)`

D

`-sqrt(1+sinA)+sqrt(1-sinA)`

Text Solution

Verified by Experts

The correct Answer is:
D
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