Electric Circuits (AP (Advanced Placement) Physics(B-C)): Questions 1 - 4 of 57

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Question number: 1

» Electric Circuits

MCQ▾

Question

When a net charge of moves past a given point in , what is the electric current?

Choices

Choice (5) Response

a.

b.

c.

d.

e.

All of the above

Question number: 2

» Electric Circuits

MCQ▾

Question

A battery with an emf of delivers to an external circuit when the current in the circuit is . What is the internal resistance of the battery?

Choices

Choice (5) Response

a.

b.

Negligible

c.

d.

e.

None of the above

Question number: 3

» Electric Circuits

MCQ▾

Question

In the circuit diagram, three identical resistors, each with resistance , are connected to a battery with potential difference . When the switch is closed, the current in the resistor on the far right in the diagram could be determined by using which of the following formulas?

Circuit diagram of three resistors

Circuit Diagram of Three Resistors

In figure, circuit diagram of the three resistors are shown.

Choices

Choice (5) Response

a.

b.

c.

d.

e.

All of the above

Question number: 4

» Electric Circuits

MCQ▾

Question

In the diagram, three resistors are connected in a circuit. What is the equivalent resistance of the three resistors?

Circuit of three identical resistors

Circuit of Three Identical Resistors

In figure, circuit of three identical resistors is shown.

Choices

Choice (5) Response

a.

b.

c.

d.

e.

All of the above

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