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if f(x)={((log(e)x)/(x-1),,,x!=1),(k,,, ...

if `f(x)={((log_(e)x)/(x-1),,,x!=1),(k,,, x=1):}` is continuous at x=1, then the value of k is

A

1)e

B

2)1

C

3)-1

D

4)0

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The correct Answer is:
B
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