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Let x, y in R. Then x + iota y is a non ...

Let `x, y in R`. Then `x + iota y` is a non real complex number is

A

x = 0

B

y = 0

C

`x ne 0`

D

`y ne 0 `

Text Solution

Verified by Experts

The correct Answer is:
D
Given that , x, y, `in`R
Then , x + iy is non- real complex number if and only if `y ne 0`.
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