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if the complex no z1 , z2 and z3 repre...

if the complex no `z_1 , z_2 and z_3 ` represents the vertices of an equilateral triangle such that `|z_1| = | z_2| = | z_3| ` then relation among `z_1 , z_2 and z_3 `

A

`z_1+z_2+z_3=0`

B

`z_1z_2z_3=1`

C

`z_1z_2+z_2z_3+z_3z_1=0`

D

None of these

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The correct Answer is:
A
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