Question

Which of the following represent voltage?
(a) Work done
(b) work done x change
Current x time
c) Work done x time (d) work done x change
Current
time​

Answer 1

Answer:

c) work done x time done

Answer 2

Voltage is represented by:

Work done / (Current * Time)

• A voltage or electric potential difference can be defined as the difference in electric potential between two points.

• Its dimension is M L² T⁻³ I⁻¹.

• It is equal to the work done (to move the charge between two points) per unit charge in a static electric field.

• It is a source of energy either lost, used, or stored energy (potential drop).