Question

what is emf of cell and internal resistance​

Answer 1

Answer:

Electromotive Force and Internal Resistance. The electromotive force (e) or e.m.f. is the energy provided by a cell or battery per coulomb of charge passing through it, it is measured in volts (V). It is equal to the potential difference across the terminals of the cell when no current is flowing.

Explanation:

Answer 2

Explanation:

EMF or electromotive force is the potential difference developed between the two terminals of a battery in an open circuit.६=E/Q,६ is the electromotive force is the energy and q is the charge. Internal resistance that exist with in the battery resists the current flow when connected to a circuit