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The maximum value of |a r g(1/(1-z))|for...

The maximum value of `|a r g(1/(1-z))|for|z|=1,z!=1` is given by.

A

`pi/6`

B

`pi/3`

C

`pi/2`

D

`(2pi)/(3)`

Text Solution

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The correct Answer is:
C
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