Grade 11 Electricity Worksheet
A worksheet for Grade 11 Physics students covering fundamental concepts of electricity, including circuits, Ohm's Law, and power.
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Standards
Topics
Grade 11 Electricity Worksheet
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Date:
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Read each question carefully and answer to the best of your ability. Show all your work for calculations.
1. Which of the following is the unit of electric current?
Volt
Ampere
Ohm
Watt
2. Which of the following best describes the relationship between voltage, current, and resistance?
V = I/R
I = V*R
R = V*I
V = I*R
3. The flow of electric charge is known as .
4. A material that allows electric current to flow easily through it is called a .
5. The opposition to the flow of electric current is called .
6. Briefly explain the difference between a series circuit and a parallel circuit.
7. A light bulb has a resistance of 240 Ω when 0.5 A of current flows through it. What is the voltage across the bulb?
8. In a series circuit, the current is the same through all components.
True
False
9. Electrical power is measured in Joules.
True
False
10. Describe the concept of electrical resistance and explain how factors like material, length, and cross-sectional area affect it.