MCQ
The magnetic field inside a long straight solenoid carrying current:
- AIs zero.
- BDdecreases as we move towards its end.
- CIncreases as we move towards its end.
- ✓Is the same at all points.
✓
Answer
Correct option: D.
Is the same at all points.
The magnetic field inside a long straight solenoid carrying current is same at all points.
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