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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What unit is used to measure capacitance?
💡 Hint: Think of the unit of measure related to electric charge storage.
Question 2
Easy
What does a capacitor do?
💡 Hint: Consider functions in electric circuits.
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 the unit of capacitance?
- Coulomb
- Ohm
- Farad
- Volt
💡 Hint: It's related to charge storage.
Question 2
True or False: A capacitor can only store charge when it's connected to a battery.
- True
- False
💡 Hint: Think about how charging works.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A capacitor with 4 F capacitance is connected to a 10 V source. How much charge does it hold? Explain your reasoning.
💡 Hint: Use the basic formula for charge stored.
Question 2
If a capacitor discharges and releases 20 coulombs of charge, and it had 5 V initially, what was its capacitance?
💡 Hint: Rearrange the formula for capacitance.
Challenge and get performance evaluation