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Questions and Answers
What happens to the electrostatic potential energy when the distance between two point charges doubles?
What happens to the electrostatic potential energy when the distance between two point charges doubles?
- It increases to four times the original value
- It becomes twice the original value
- It decreases to one-fourth of the original value (correct)
- It remains the same
What is the formula for calculating the electrostatic potential energy?
What is the formula for calculating the electrostatic potential energy?
- U = k * (|q1 * q2|) / r (correct)
- U = k / (|q1 * q2|) / r
- U = k * (q1 * q2) * r
- U = k / (q1 * q2) * r
How does the magnitude of the charges affect the electrostatic potential energy?
How does the magnitude of the charges affect the electrostatic potential energy?
- Has no effect on the electrostatic potential energy
- Inversely proportional to the square of the charges
- Directly proportional to the square of the charges
- Directly proportional to the product of the charges (correct)
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