Electrostatics Question 433
Question: Two spheres A and B of radius a and b respectively are at same electric potential. The ratio of the surface charge densities of A and B is [MP PMT 2001]
Options:
A)
B)
C)
D)
Show Answer
Answer:
Correct Answer: B
Solution:
Given electric potential of spheres are same i.e.
therefore
as surface charge density
therefore