MCQ
Self induction of a solenoid is
- ADirectly proportional to current flowing through the coil
- BDirectly proportional to its length
- ✓Directly proportional to area of cross$-$section
- DInversely proportional to area of cross$-$section
✓
Answer
Correct option: C.
Directly proportional to area of cross$-$section
Directly proportional to area of cross$-$section
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