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If alpha,beta are two complex numbers su...

If `alpha,beta` are two complex numbers such that `|alpha|=1`, `|beta|=1`, then the expression `|(beta-alpha)/(1-baralphabeta)|` equals

A

`(1)/(2)`

B

`1`

C

`2`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
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