Physics · Magnetic Effects of Current
If the current carried by one of two long parallel conductors is doubled and the separation between them is also doubled, the force per unit length between them will:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Become half
- 2Increase four-fold
- 3Increase two-fold
- 4Remain the same✓
Correct answer
Remain the same
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