The correct answer is B. , which is purely imaginary which is purely imaginary. Also .

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Maths Complex Number Argand Plane and Polar Representation Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 12, 2026

If and , then

is purely real

is purely imaginary

is purely real.

Text Solution

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The correct answer is:

, which is purely imaginary

which is purely imaginary.

Also .

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