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If (z(2))/(z(1)) is pure imaginary, then...

If `(z_(2))/(z_(1))` is pure imaginary, then `abs((6z_(1)-8z_(2))/(4z_(2)+3z_(1)))=`

A

1

B

`sqrt2`

C

2

D

4

Text Solution

Verified by Experts

The correct Answer is:
C
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