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If f(x)=(sqrt(1+sinx)-sqrt(1-sinx))/(x),...

If `f(x)=(sqrt(1+sinx)-sqrt(1-sinx))/(x)`, then we value of f at x = 0, so that f is continuous everywhere, is `

A

`1//4`

B

`-1`

C

1

D

2

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The correct Answer is:
C
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