how will the strength of magnetic field due to a circular coil carrying current change as its centre when the-
- strength of current flowing in the coil is increased?
- number of turns in the coil is increased?
- radius of the coil increased?
Kindly refer to the link given below.
https://www.meritnation.com/ask-answer/question/how-does-the-strength-of-the-magnetic-field-at-the-centre-of/magnetic-effects-of-electric-current/8179763
From the formula, given in the link you will find out that
1. Magnetic field will increase if the strength of current flowing in the coil is increased
2. Magnetic field will increase if no. of turns of coils are increased.
3. Magnetic field will decrease if radius of the coil is increased.
https://www.meritnation.com/ask-answer/question/how-does-the-strength-of-the-magnetic-field-at-the-centre-of/magnetic-effects-of-electric-current/8179763
From the formula, given in the link you will find out that
1. Magnetic field will increase if the strength of current flowing in the coil is increased
2. Magnetic field will increase if no. of turns of coils are increased.
3. Magnetic field will decrease if radius of the coil is increased.