If Where
is a complex number, then the value of
is
As we learnt in
Property of Modulus of z(Complex Number) -
- wherein
|.| denotes modulus of z
denotes conjugate of z
Now take , Where
Now
Correct option is 4.
Option 1)
This is an incorrect option.
Option 2)
This is an incorrect option.
Option 3)
This is an incorrect option.
Option 4)
This is the correct option.
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