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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is electric potential?
💡 Hint: Think about energy and charges.
Question 2
Easy
Write the formula for electric potential due to a point charge.
💡 Hint: Include constants and charge.
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 electric potential represent?
- Force per unit charge
- Work done per unit charge
- Energy stored in a capacitor
💡 Hint: Consider the energy perspective.
Question 2
The potential due to a point charge decreases with distance. True or False?
- True
- False
💡 Hint: Think about the formula's structure.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A point charge of 10 µC is placed at the origin. Calculate the electric potential at a point 1.5 m away from the charge and explain how you derived your answer.
💡 Hint: Substitute values carefully into the formula.
Question 2
Discuss how electric potential varies in a system with multiple point charges: If there are two charges, +5 µC and -5 µC, 1 meter apart, how does the potential at the midpoint compare to points equidistant but nearer to each charge?
💡 Hint: Think about vector addition versus scalar addition.
Challenge and get performance evaluation