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V I R Quiz (Virtual Day Work)

Total questions: 15

Worksheet time: 45mins

Name
Class
Date
1.

A circuit has a voltage of 12 V and a resistance of 4 Ω. What is the current in amps?

(a)  

2.

The current through a circuit is 5 A, and the resistance is 10 Ω. What is the voltage?

(a)  

3.

If a circuit has a voltage of 24 V and a current of 8 A, what is the resistance in ohms?

(a)  

4.

A device uses 15 A of current when connected to a 120 V power source. What is the resistance in ohms?

(a)  

5.

If the resistance is 6 Ω and the current is 2 A, what is the voltage?

(a)  

6.

A bulb operates with a resistance of 30 Ω and a current of 0.5 A. What is the voltage across it?

(a)  

7.

The voltage across a circuit is 50 V, and the resistance is 25 Ω. What is the current in amps?

(a)  

8.

A motor has a resistance of 50 Ω and operates at a voltage of 200 V. What is the current in amps?

(a)  

9.

If a circuit’s resistance is 100 Ω and the current is 0.1 A, what is the voltage?

(a)  

10.

A heater has a resistance of 20 Ω and uses a current of 5 A. What is the voltage across it?

(a)  

11.

The resistance in a circuit is 40 Ω, and the voltage is 80 V. What is the current in amps?

(a)  

12.

A 60 V power source is connected to a resistor with a resistance of 30 Ω. What is the current in amps?

(a)  

13.

A device requires 120 V to operate, and its resistance is 60 Ω. How much current does it use in amps?

(a)  

14.

The voltage across a wire is 12 V, and the current is 3 A. What is the resistance of the wire in ohms?

(a)  

15.

If a resistor has a voltage of 18 V and a resistance of 3 Ω, what is the current in amps?

(a)