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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define electrostatic potential.
💡 Hint: Think about the energy needed to move a charge.
Question 2
Easy
What unit is capacitance measured in?
💡 Hint: Consider how charge and voltage relate in this definition.
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 electrostatic potential measure?
- Energy per distance
- Work per charge
- Force per unit area
💡 Hint: Consider the definition of work done against an electric field.
Question 2
True or False: The capacitance of a capacitor is dependent on its shape and the dielectric material between the plates.
- True
- False
💡 Hint: Think about what physical factors affect storage capacity.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A capacitor is initially charged to 300V. If a dielectric of K = 4 is inserted, what is the new voltage across the capacitor?
💡 Hint: Consider how dielectric constants modify voltage in capacitors.
Question 2
A series circuit consists of two capacitors, 5 µF and 10 µF. Find the equivalent capacitance.
💡 Hint: Use the reciprocal formula for understanding series capacitor combinations.
Challenge and get performance evaluation