Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Electrostatic Potential and Capacitance

Question:

There are two metallic spheres A and B having radii equal to R and 2R respectively. A charge Q is distributed on these two spheres such that the two spheres have equal surface charge densities. The ratio of charge on A to charge on B is:

Options:

1 : 4

4 : 1

4 : 5

5 : 4

Correct Answer:

1 : 4

Explanation:

The correct answer is Option (1) → 1 : 4