CAIE A-Level Physics AS 10.1.4 E M F and Potential Difference P D in Terms of Energy Considerations Questions
Distinguish e.m.f. from potential difference using energy-transfer definitions.
- Syllabus
- 2028–2030
- Course
- Physics 9702
- Level
- AS
Exam points
- Distinguish e.m.f. from potential difference using energy-transfer definitions.
CAIE A-Level Physics AS 10.1.4 E M F and Potential Difference P D in Terms of Energy Considerations Questions question 1
[Maximum number: 1]
What are the definitions of potential difference (p.d.) and electromotive force (e.m.f.), in terms of energy transfer W and charge q ?
p.d.
e.m.f.
qW
qW
qW
W q
W q
qW
W q
W q
A
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