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If the function f(x)=(2-sqrt(x+4))/(sin2...

If the function `f(x)=(2-sqrt(x+4))/(sin2x)(x ne 0)` is continuous at x = 0, then f(0) is equal to -

A

`1/4`

B

`-1/4`

C

`1/8`

D

`-1/8`

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The correct Answer is:
D
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