Consider a uniform spherical charge distribution of radius R₁ centred at the origin O.In this distribution,a spherical cavity of radius R₂,centred at P with distance OP=a=R₁-R₂(see figure) is made if the electric field inside the cavity at position {r}\;{is}\;{E}({r}),then the correct statement(s) is (are) [JEE Adv 2015 P2]

Question

Examsnet · Accepted Answer

Correct Answer is : E⃗{E}E is uniform and both its magnitude and direction depends on a⃗{a}a

Electrostatics