Which of the following statements explains lost volt in an electric circuit? The
A
total p.d from a source to maintain a flow of current through the circuit as well as the source
B
p.d to drive current through the circuit component except the source
C
p.d across all external components connected to the source of electricity
D
p.d across the internal resistance of the cell
Verified Correct Answer: D.
Physical Principles & Numerical Solution
The lostvolt is the potential drop in a cell due to internal resistance.
Source: WAEC / JAMB / NECO Classroom Archive (Record #34541)