Q. The locus of a point which moves such that the difference of its distances from two fixed points is always a constant, is
A) a circle
B) a straight line
C) a hyperbola
D) an ellipse
Explanation
(c)
The locus is a hyperbola.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.