Assertion: The electrostatic force on a charged particle located on a equipotential surface is zero
Reason: Compoenents of `E` along equipotential surface is zero.

Options

A. Both `(A)` and `(R )` are true and `'R'` is the correct explanation of `A`.
B. Both `A` and `R` are true and `R` is not the correct explanation of `A`
C. `(A)` is true but `(R )` is false
D. `(A)` is false but `(R )` is true

Answer

4