Question

Which of the following measured by potentiometer ?
A. resistance
B. current
C.e.m.f. of cell
D. none of these​

Answer 1

Answer:

hey mate

Explanation:

c. emf of cell is measured by potentiometer

hope it help u

Answer 2

Answer:

c) e.m.f of cell

Explanation:

Potentiometer is a device used to measure the emf of the cell, potential difference across two terminals, unknown resistance and internal resistance of the cell.