Date | May 2021 | Marks available | 1 | Reference code | 21M.1.SL.TZ1.20 |
Level | Standard level | Paper | Paper 1 | Time zone | 1 |
Command term | Question number | 20 | Adapted from | N/A |
Question
For a real cell in a circuit, the terminal potential difference is at its closest to the emf when
A. the internal resistance is much smaller than the load resistance.
B. a large current flows in the circuit.
C. the cell is not completely discharged.
D. the cell is being recharged.
Markscheme
A
Examiners report
[N/A]