1.If z1,z2z_1, z_2z1,z2 are two distinct complex numbers such that z1−2z22−2z1z2=i\dfrac{z_1 - 2z_2}{2 - 2z_1z_2} = i2−2z1z2z1−2z2=i, then:a.z1z_1z1 lies on a circle of radius 1/21/21/2 and z2z_2z2 lies on a circle of radius 111.b.Both z1z_1z1 and z2z_2z2 lie on the same circle.c.Either z1z_1z1 lies on a circle of radius 1/21/21/2 or z2z_2z2 lies on a circle of radius 111.d.Either z1z_1z1 lies on a circle of radius 111 or z2z_2z2 lies on a circle of radius 1/21/21/2.Login to continueOnly logged in users canattempt or see the solution.
