Question

3. For the current carrying solenoid as shown below. draw magnetic field lines and giving reason explain that out of
the three points A, B and C at which point the field strength is maximum and at which point it is minimum
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Answer 1

Answer:

The magnetic field strength is maximum at point A and is minimum at point C.

Explanation:

because magnetic field is strong where magnetic field lines are crowded and is weak where magnetic field lines are far apart.