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- Subject
- Electrical Engineering Mcqselectrical-engineering-mcqs
- Published
- 22 Mar 2019
- Last updated
- 28 May 2026
Explanation
Using Coulomb's law, the force between two charges can be calculated. Given the charges and the separation distance, the resulting force is 900 N, which corresponds to option B.
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.What happens to the force between two point charges if the distance separating them is reduced to half?
- 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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