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If `z_1=a + ib and z_2 = c + id` are complex numbers such that `|z_1|=|z_2|=1 and Re(z_1 bar z_2)=0` , then the pair ofcomplex nunmbers `omega=a+ic and omega_2=b+id` satisfies

A

`|omega_(1)|=1`

B

`|omega_(2)|=1`

C

`"Re"(omega_(1)baromega^(2))=0`

D

all of these

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The correct Answer is:
d
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