Q. A capacitor is connected to a cell of emf $E$ having some internal resistane $r.$ The potential difference across the
A) Cell is $< E$
B) Cell is $E$
C) Capacitor is $> E$
D) Capacitor is $< E$
Explanation
(b) In the given case cell is in open circuit $(i = 0)$ so voltage across the cell is equal to its e.m.f
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.