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- Subject
- Electrical Engineering Mcqselectrical-engineering-mcqs
- Published
- 22 Mar 2019
- Last updated
- 28 May 2026
Explanation
A conducting ball that is attracted to both positively and negatively charged objects must be electrically neutral. This is because the neutral conductor experiences induced charges on its surface, causing attraction to both types of charges.
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.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?
- 8.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?
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