If z=x+iy, where i=sqrt(-1), then the eq...

If z=x+iy, where `i=sqrt(-1)`, then the equation `abs(((2z-i)/(z+1)))=m` represents a circle, then m can be

A

`1/2`

B

1

C

2

D

3

Verified by Experts

The correct Answer is:

A, B, D

Similar Questions

Explore conceptually related problems

If z=x+iy , then the equation |z+1|=|z-1| represents

If |z-2i|lesqrt(2), where i=sqrt(-1), then the maximum value of |3-i(z-1)|, is

The equation |z+i|-|z-i|=k represents a hyperbola, if

The equation |z+1-i|=|z-1+i| represents a

Solve the equation z^(2)=bar(z) where z=x+iy

If z=(sqrt(3)-i)/2 , where i=sqrt(-1) , then (i^(101)+z^(101))^(103) equals to

If z is a complex number in the argand plane, then the equation |z-2|+|z+2|=8 represents

If (x+iy)^(1//3)=a+ib,"where "i=sqrt(-1),then ((x)/(a)+(y)/(b)) is equal to

If z is such that |z-2 i|=2 sqrt(2) , then arg ((z-2)/(z+2))=

The complex plane of z=x+iy , which satisfies the equation |(z-5i)/(z+5i)|=1 , lies on