Question

If a complex number Z is purely imaginary , then conjugate of Z is *
-Z
Z
0
none of these​

Answer 1

Step-by-step explanation:

1. when we take conjugate of complex numbers,it is the imaginary part which reverses sign ,and not the real part...if z is purely imaginary then conjugant = -z (option a)

Answer 2

Answer:

Z

Step-by-step explanation:

it's a correct answer