The self-inductance of the coil may be defined as equal to the e.m.f. induced in volts when the current in the circuit changes at the rate of unit Weber turns
Correct answer: B. No
- A. Yes
- B. No
Explanation
Self-inductance is the induced emf per unit rate of change of current, expressed as e = L(di/dt), so the rate must be in amperes per second. “Unit Weber turns” does not correctly define the rate of current change.
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