If f(x)={{:((sinpix)/(5x)",",x ne0),(k,"...

If `f(x)={{:((sinpix)/(5x)",",x ne0),(k,","0):}` is continuous at x=0 , then k is equal to

A

`(5)/(pi)`

B

`(pi)/(5)`

C

1

D

0

Verified by Experts

The correct Answer is:

B

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