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If f(x ) = {(3 sin pi x)/(5x ) underset(...

If `f(x ) = {(3 sin pi x)/(5x ) underset( x=0)underset( x ne 0)` is continuous at x=0 then the value of K is equal to :

A

`(3pi)/( 10)`

B

`(3pi)/(5 )`

C

`(pi)/(10)`

D

`(3pi)/(2)`

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The correct Answer is:
A
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