1.

The magnetic field inside a long straight solenoid carrying current : (a) is zero (b) decreases as we move towards its end. (c) increases as we move towards its end. (d) is the same at all points.

Answer»

The magnetic field inside a long straight solenoid carrying current :

(a) is zero

(b) decreases as we move towards its end.

(c) increases as we move towards its end.

(d) is the same at all points.



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