If `z=(lambda+3)+isqrt(5-lambda^2)` then the locus of Z is

If z=lambda+3+i sqrt(5-lambda^(2)), then the locus of z

If z=lambda+3+iota sqrt(5-) lamda ^(^^)2)^(@), then the locus of z is a (1) Circle (3) Parabola 85. (2) Straight line (4) None of these

If z=(lambda+3)+i sqrt(3-lambda^(2)), where lambda is a real number,then locus of z is

If z=lambda+3+i sqrt(3-lambda^(2)), for all real lambda, then the locus of z is

If |z+2+3i|=5 then the locus of z is

If z = 5 + t + isqrt(25 - t^(2)), (-5 le t le 5) , then locus of z is a curve which passes through

A system of equations lambda x+y+z=1,x+lambda y+z=lambda,x+y+lambda z=lambda^(2) have no solution then value of lambda is

Let z be a complex number.If the minimum value of |z|^(2)+|z-3|^(2)+|z-3i|^(2) is lambda, then the value of 6 lambda is (1)23(2)42(3)72 (4) 84

Three distinct lines (x-1)/(3)=(y-2)/(2)=(z-3)/(1),(x-1)/(5)=(2y-4)/(3)=(3z-9)/(1),(x-lambda^(2))/(3)=(y-2)/(2)=(z-3)/(lambda)=(z-3)/(lambda)=(z-3)/(lambda)=(z-3)/(lambda)=(z-3)/(lambda)=(z-3)/(lambda) are concurrent,then value of lambda may be...

If the angle between the line (x)/(1)=(y-1)/(2)=(z-3)/(lambda) and the plane x+2y+3z=4 is cos^(-1) sqrt((5)/(14)) , then the value of 3 lambda is equal to