Question

10j work is donein moving a+ve charge of 0.1c between two points find the potential difference between these points

Answer 1

ANSWER → 100V

Given :

▪ Work done in moving a charge = 10J

▪ Magnitude of charge = 0.1C

To Find :

▪ Potential difference across two points.

Formula used :

▪ Formula of work done in moving a point charge from one point to another point in terms of magnitude of charge and potential difference is given by

☞ W = q × ΔV

• W denotes work done
• q denotes magnitude of charge
• ΔV denotes potential difference

Calculation :

✒ W = q × ΔV

✒ 10 = 0.1 × ΔV

✒ ΔV = 10/0.1

✒ ΔV = 10 × 10

✒ ΔV = 100 Volt