Question

How will the magnetic field produced in a current carrying circular coil change if we increase the first?

Answer 1

Explanation:

If number of turns are increased then B (magnetic field strength) is increased. When we increase the value of current, the magnetic field associated with it also increases. When we increase the distance from the coil, the magnetic field produced by a current carrying circular coil decreases.

Answer 2

Answer:

Two methods by which the strength of the magnetic field carrying current can be increased is:

1) by increasing the amount of current flow through it. Since strength of magnetic field is directly proportional to the current passing through it.

2) by increasing the number of turns of coil, then the current passing through it will increase, hence increasing the strength of magnetic field as it is directly proportional to the current flowing through it.

Explanation:

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