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If z=(1+7i)/((2-i)^(2) then.........

If `z=(1+7i)/((2-i)^(2)` then......

A

`|z|=2`

B

`|z|=(1)/(2)`

C

`arg(z)=(pi)/(4)`

D

`arg(z)=(3pi)/(4)`

Text Solution

Verified by Experts

The correct Answer is:
D
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