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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the formula for capacitance?
💡 Hint: What does C stand for in this equation?
Question 2
Easy
What unit is capacitance measured in?
💡 Hint: It's a common unit you encounter in electronics.
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?
- V
- A
- F
💡 Hint: Think about the fundamental unit for charge storage.
Question 2
True or False: Increasing the distance between capacitor plates increases capacitance.
- True
- False
💡 Hint: How does distance affect the storage capacity in the formula?
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A capacitor originally has a capacitance of 8 µF. If a dielectric with a constant of 4 is added, what is the new capacitance?
💡 Hint: Remember to apply the dielectric constant to the original capacitance.
Question 2
If you have a 150 µF capacitor charged to 25 V, how much energy is stored in the capacitor?
💡 Hint: Use the energy formula that involves capacitance and voltage.
Challenge and get performance evaluation