CAIE A-Level Physics AS 10.2.1 Kirchhoffs First Law and Understand That It Is a Consequence of Questions
Apply Kirchhoff’s first law and explain it as conservation of charge.
- Syllabus
- 2028–2030
- Course
- Physics 9702
- Level
- AS
Exam points
- Apply Kirchhoff’s first law and explain it as conservation of charge.
CAIE A-Level Physics AS 10.2.1 Kirchhoffs First Law and Understand That It Is a Consequence of Questions question 1
[Maximum number: 1]
Which description of Kirchhoff's first law is correct?
A
It considers the currents at a junction in a circuit and is a consequence of the conservation of charge.
B
It considers the currents at a junction in a circuit and is a consequence of the conservation of energy.
C
It considers the electromotive forces and potential differences in a circuit loop and is a consequence of the conservation of charge.
D
It considers the electromotive forces and potential differences in a circuit loop and is a consequence of the conservation of energy.
A
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