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If arg(z+a)=pi/6 " and " arg(z-a)=(2pi)/...

If `arg(z+a)=pi/6 " and " arg(z-a)=(2pi)/(3)(a in R^(+))`, then

A

`abs(z)=a`

B

`abs(z)=2a`

C

`arg(z)=pi/3`

D

`arg(z)=pi/2`

Text Solution

Verified by Experts

The correct Answer is:
A, C
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