A capacitor is connected to a cell of emf E having some internal resistance r. The potential difference across the

Question

A capacitor is connected to a cell of emf E having some internal resistance r. The potential difference across the (A) Cell is < E (B) Cell is E (C) Capacitor is > E (D) Capacitor is < E

Tardigrade Admin · Accepted Answer

In the given case, cell is in open circuit (i=0) as capacitor reaches steady state, so voltage across the cell is equal to its e.m.f.

Q. A capacitor is connected to a cell of emf $E$ having some internal resistance $r$ . The potential difference across the

Cell is $< E$

Cell is $E$

Capacitor is $> E$

Capacitor is $< E$

In the given case, cell is in open circuit $(i = 0)$ as capacitor reaches steady state, so voltage across the cell is equal to its e.m.f.

Q. A capacitor is connected to a cell of emf E having some internal resistance r. The potential difference across the

Cell is <E

Cell is E

Capacitor is >E

Capacitor is <E