Physics 9702 · AS & A Level · Potential difference and power

Potential difference and power — practice question

A positively charged particle P is placed in an electric field, as illustrated. The field lines (lines of force) are parallel and equally spaced. Which statement is correct?

  • AMoving P a small distance in any direction will not change the electric force on P.
  • BMoving P a small distance in direction Y will increase the electric force on P.
  • CMoving P a small distance in direction Z will increase the electric force on P.
  • DMoving P a small distance in direction X will increase the electric force on P.

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI