For the function f(x)={((sin^(2)ax)/(x^(...

For the function `f(x)={((sin^(2)ax)/(x^(2))",","where " x ne 0),(1",", "when " x =0):}` which one is a true statement

A

f(x) is continuous at x=0

B

f(x) is discontinuous at x=0, when `a ne pm1`

C

f(x) is continuous at x=a

D

None of these

Verified by Experts

The correct Answer is:

B

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