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- Subject
- Electrical Engineering Mcqselectrical-engineering-mcqs
- Published
- 22 Mar 2019
- Last updated
- 28 May 2026
Explanation
According to Coulomb's law, the force between two point charges is inversely proportional to the square of the distance between them. Therefore, halving the distance results in the force becoming four times greater.
More Electrical Engineering Mcqs
Practice related questions from the same subject.
- 1.For which voltage levels is solid grounding typically applied?
- 2.What is the primary factor to focus on when developing an effective design?
- 3.How many elementary charges (e) are equivalent to one Coulomb of charge?
- 4.Under which condition is a turbine automatically shut down?
- 5.Which device is utilized to measure the electrical power in a circuit?
- 6.Two electric charges, one with 100 C and the other with 16.9 C, are separated by a distance of 13 cm. What is the magnitude of the electric force between them?
- 7.If two charges are separated by a fixed distance and the magnitude of each charge is doubled, how will the electrostatic force between them change?
- 8.Which of the following is influenced by an electric field?
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