Physics · Inductance
A core with a mean path length of 30 cm and a cross-sectional area of 5 cm2 has a relative permeability of 1500. A coil of 400 turns is wound on the core. What is the self-inductance of the coil?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11.82 H
- 21.26 H
- 30.854 H
- 40.503 H✓
Correct answer
0.503 H
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