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A closely wound coil of 100 turns and area of cross-section 100 cm2 has a coefficient of self-induction 1 mH. What is the length of the solenoid? |
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Answer» A closely wound coil of 100 turns and area of cross-section 100 cm2 has a coefficient of self-induction 1 mH. What is the length of the solenoid? |
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