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यदि f(x) = {((sin a x^(2))/(x^(2)), ,x n...

यदि `f(x) = {((sin a x^(2))/(x^(2)), ,x ne 0),((3)/(4)+(1)/(4a),,x = 0):}` प्रत्येक बिंदु पर सतत है, तो

A

a = 1

B

a = -1

C

`a = (-1)/(4)`

D

`a = (1)/(4)`

लिखित उत्तर

Verified by Experts

The correct Answer is:
A
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