# Inductance

### Explanation of question 6

Two identical coils each have an inductance of 50mH and resistance 3. Assuming no mutual inductance, their combined inductance and resistance when connected in series will be

1. 50mH, 3
2. 50mH, 6
3. 100mH, 3
4. 100mH, 6

The answer is :- 4 Total inductance = 50 + 50 = 100 mH. Total resistance = 3 + 3 = 6

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