| Date | May 2017 | Marks available | 1 | Reference code | 17M.1.SL.TZ2.20 |
| Level | Standard level | Paper | Paper 1 | Time zone | Time zone 2 |
| Command term | Question number | 20 | Adapted from | N/A |
Question
A circuit contains a cell of electromotive force (emf) 9.0 V and internal resistance 1.0 Ω together with a resistor of resistance 4.0 Ω as shown. The ammeter is ideal. XY is a connecting wire.
What is the reading of the ammeter?
A. 0 A
B. 1.8 A
C. 9.0 A
D. 11 A
Markscheme
C
Examiners report
[N/A]
Syllabus sections
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