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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the unit of capacitance?
π‘ Hint: Think of the formula relating charge and voltage.
Question 2
Easy
Explain what a dielectric does in a capacitor.
π‘ Hint: Consider the effect of an insulating material.
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 does the capacitance of a parallel plate capacitor depend on?
- Area of the plates
- Distance between the plates
- Dielectric constant
- All of the above
π‘ Hint: Remember the capacitance formula C = (Ξ΅_0 * A) / d.
Question 2
True or False: The electric field strength between the plates of a capacitor is uniform.
- True
- False
π‘ Hint: Think about the large area relative to the distance.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a capacitor is charged to 50V with a capacitance of 25ΞΌF, how much charge is stored?
π‘ Hint: Use the formula Q = CV.
Question 2
How would the capacitance change if the dielectric constant of a capacitor is increased from 2 to 5?
π‘ Hint: Consider the relationship between capacitance and the dielectric.
Challenge and get performance evaluation