Two uniformly charged spherical conductors A and B of radii 5 mm and 10 mm are separated by a distance of 2 cm. If the spheres are connected by a conducting wire, then in equilibrium condition, the ratio of the magnitudes of the electric fields at the surface of the sphere A and B will be :
← JEE Main 2022 · 26 Jul · Shift 2
PhysicsSingle correct+4 / -1Question 35 of 90
JEE Main 2022 · 26 Jul · Shift 2, Physics question 35
Answer and worked solution
Official answer: B
Same potential after connection, and at the surface: .
(B)