Question

In the adjoining circuit, the e. m. f. of the cell is 2 volt and the internal resistance is negligible. The

resistance of the voltmeter is 80 ohm. The reading of the voltmeter will be _____ volt.​

Answer 1

electro motive force is produced to  move a unit charge between two points

Answer 2

Explanation:

In the adjoining circuit, the e.m.f. of the cell is 2 volt and the internal resistance is negligible. The resistance of the voltmeter is 80 ohm.