Question

An Error Has Occurred Mastering Physics: Assi... An error has occurred MyLab Math - Calculu... Mail - Farida Nabi AA ment - Ch. 24 Order Essay Tigers tual Question 24.17 Cong Part A The plates of a parallel-plate capacitor are maintained with constant voltage by a battery as they are pulled apart. What happens to the strength of the electric field during this process? It decreases It remains constant. It increases cannot be determined from the information given Submit Request Answer ide Feedback otv 21

Answer 1

For a parallel plate capacitor we have uniform electric field between the plates. Hence we have the formula

E = V/d where d is the distance between the plates. Hence eventhough potential is kept constant the increasing distance decreases the electric field. Thus

Strength of Electric Field decreases.