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AP Physics C E&M 11.1.A Charge Flow Through a Medium

Practise describing charge flow through a circuit by calculating current from voltage and resistance, then relating current to charge transferred over time.

Syllabus
Effective Fall 2024
Course
AP Physics C: Electricity & Magnetism

Exam points

  • Calculate I from a battery and load resistance, then use I=Q/t to find charge-transfer time.

11.1.A—Describe the movement of electric charges through a medium question 1

[Maximum number: 1]

26. A 9 V battery is connected to a 450Ω450 \Omega load. If the internal resistance of the battery is negligible, how long will it take for 2 C to pass through the load?

A

0.01 s

B

0.02 s

C

25 s

D

50 s

E

100 s

Figure for Question 11.1.A—Describe the movement of electric charges through a medium question 1 — AP Physics C: Electricity & Magnetism
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