Home Maths Complex Number All Topic Question for Revision Test Let and be two complex numbers such that …
Maths Complex Number All Topic Question for Revision Test Single Correct MCQ
Published on: August 13, 2026

Let and be two complex numbers such that and . If has positive real part and has negative imaginary part, then

A
cannot be zero
B
is real and positive
C
is real and negative
D
is purely imaginary

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Text Solution

Verified by Experts
The correct answer is:
D

Given

As we know

Which is purely imaginary or zero.

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