Q. If dielectric constant and dielectric strength be denoted by $K$ and$\ $X respectively, then a material suitable for use as a dielectric in a capacitor must have
A) High $K$ and high $X$
B) High $K$ and low $X$
C) Low $K$ and high $X$
D) Low $K$ and low $X$
Explanation
(a) The material suitable for use as dielectric must have high dielectric strength X and large dielectric constant K.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.