Physics · Electromagnetism
When a current-carrying coil is placed in a magnetic field, a force is exerted on it, causing it to rotate. This is the fundamental working principle of which of the following devices?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Electric generator
- 2Steam turbine
- 3Electric motor✓
- 4Evaporative cooler
Correct answer
Electric motor
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