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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Name two types of electric circuits.
๐ก Hint: Think about how they are connected.
Question 2
Easy
What does Ohm's Law state?
๐ก Hint: Remember the formula.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is a series circuit?
- A circuit with multiple paths
- A circuit with components in a single path
- A circuit that cannot work
๐ก Hint: Consider how the components are arranged.
Question 2
True or False: If one component in a series circuit fails, the entire circuit fails.
- True
- False
๐ก Hint: What happens when one bulb in a string goes out?
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a simple series circuit with a battery, three resistors, and a switch. Calculate the total resistance given R1=2ฮฉ, R2=3ฮฉ, R3=5ฮฉ.
๐ก Hint: Add the resistances together.
Question 2
Discuss how electric power can be calculated for a device using a rated voltage of 120V and a current of 2A, then find the energy consumed over 2 hours.
๐ก Hint: Use the power formula, then find energy using time.
Challenge and get performance evaluation