Ohm's Law Worksheet
A Grade 11 science worksheet covering Ohm's Law, including calculations, conceptual understanding, and circuit analysis.
Includes
Standards
Topics
Ohm's Law Worksheet
Name:
Date:
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Read each question carefully and answer to the best of your ability. Show all your work for calculation problems.
1. Which of the following correctly states Ohm's Law?
V = I/R
I = V/R
R = V*I
V = R/I
2. What unit is used to measure electrical resistance?
Ampere
Volt
Ohm
Watt
3. Ohm's Law states that the current flowing through a conductor between two points is directly proportional to the voltage across the two points and inversely proportional to the between them.
4. In a simple circuit, if the voltage is increased while the resistance remains constant, the current will .
5. A circuit has a voltage of 12V and a resistance of 4Ω. Calculate the current flowing through the circuit.
6. If the current in a circuit is 2A and the resistance is 10Ω, what is the voltage across the circuit?
7. For the simple circuit shown below, identify the voltage source, resistor, and current direction. Then, if the voltage source is 9V and the resistor has a resistance of 3Ω, calculate the current (I) flowing through the circuit.
Voltage Source:
Resistor:
Current Direction:
Calculated Current (I):
8. Ohm's Law is applicable to all types of materials, including semiconductors.
True
False
9. Explain the relationship between voltage, current, and resistance as described by Ohm's Law. Provide a real-world analogy to illustrate this relationship.