Viteee
Circle
VITEEE 2021
MCQ+4 / -12021
The radius of the circle \((x \cos \theta+y \sin \theta-a)^2+(x \sin \theta-y \cos \theta-b)^2=k^2\) is
Viteee
VITEEE 2021
The radius of the circle \((x \cos \theta+y \sin \theta-a)^2+(x \sin \theta-y \cos \theta-b)^2=k^2\) is