| Date | May 2016 | Marks available | 1 | Reference code | 16M.1.HL.TZ0.29 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 0 |
| Command term | Question number | 29 | Adapted from | N/A |
Question
A coil of area A is placed in a region of uniform horizontal magnetic field B. At t=0, the coil starts to rotate with constant angular speed ω about a horizontal axis.
What is the emf between X and Y?
A. zero
B. ωAB sin ωt
C. AB cos ωt
D. −ωAB sin ωt
Markscheme
A
Examiners report
[N/A]
Syllabus sections
Additional higher level (AHL) » Topic 11: Electromagnetic induction » 11.1 – Electromagnetic induction
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