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- Subject
- Everyday Science Mcqseveryday-science-mcqs
- Published
- 5 Aug 2024
- Last updated
- 28 May 2026
Explanation
An electric generator is a machine that changes mechanical energy into electrical energy. It induces the movement of electrons through an external circuit, similar to how a water pump moves water without creating it. This distinguishes it from devices like motors, transformers, or coils, which serve different functions.
More Everyday Science Mcqs
Practice related questions from the same subject.
- 1.What is the SI unit used to measure electric charge?
- 2.What causes the clear sky to appear blue in color?
- 3.What is a common physiological adaptation observed in individuals residing at high elevations such as mountainous regions?
- 4.Copper is commonly utilized in the manufacturing of which of the following?
- 5.Why does a bottle crack when it is filled with water and then frozen?
- 6.Why does a tightrope walker hold a long pole horizontally while crossing the rope?
- 7.Why does the sky look blue when we observe it from Earth?
- 8.What is the term for the characteristic of metals that allows them to be shaped into thin sheets by hammering?