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If absz=1 and z ne+-1 then all the value...

If `absz=1` and `z ne+-1` then all the values of `z/(1-z^2)` lie on

A

a line not passing through the origin

B

`absz=sqrt2`

C

the x axis

D

the y axis

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The correct Answer is:
D
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PATHFINDER-COMPLEX NUMBER-QUESTION BANK
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  3. If absz=1 and z ne+-1 then all the values of z/(1-z^2) lie on

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  9. If z1,z2 are two non zero complex numbers such that z1/z2+z2/z1=1 then...

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  15. If x=2+5i then the value of the expression x^3-5x^2+33x-49 is

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  16. The square root of (1+i) is

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  17. The curve represented by Im(z^2)=c^2 is

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  18. If z be a complex number satisfying z^4+z^3+2z^2+z+1=0 then absz is eq...

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  20. Let 0lealphalepi/2 be a fixed angle.if p=(costheta,sintheta) and Q=(co...

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