JEE Main 2024 · 6 April · morning · Single correct · +4 / −1
σ is the uniform surface charge density of a thin spherical shell of radius R. The electric field at any point on the surface of the spherical shell is :
- (a) σ / εₒ R
- (b) σ / ∈ₒ
- (c) σ / 2 εₒ
- (d) σ / 4 εₒ
Answer and solution
Answer (b) σ / ∈ₒ
No written solution for this question yet.