Physics · Magnetism
When a bar is subjected to a rapidly alternating magnetic field, there is rapid extension and contraction in the length of the bar. This phenomenon is known as:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Diamagnetism
- 2Magnetostriction✓
- 3Saturation magnetization
- 4Hysteresis
Correct answer
Magnetostriction
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