JEE Main 2020 Physics question

Consider the force F on a charge 'q' due to a uniformly charged spherical shell of radius R carrying charge Q distributed uniformly over it. Which one of the following statements is true for F, if 'q' is placed at distance r from the centre of the shell ?

• (A) for r > RCorrect
• (B) for r < R
• (C) for all r
• (D) for r < R