Question

What is the value of magnetic field inside a current carrying solenoid?​

Answer 1

Explanation:

Is the magnetic field inside a current carrying solenoid constant at all points? The magnetic field produced by a current carrying solenoid is same at all points inside it.The magnetic field inside a solenoid is proportional to both the applied current and the number of turns per unit length. There is no dependence on the diameter of the solenoid, and the field strength doesn't depend on the position inside the solenoid, i.e., the field inside is constant.magnetic field inside a solenoid is uniform as the lines move from north to south in a uniform manner with same magnitude without giving any diflection except for the fact that magnetic fields are stronger near the poles.

Answer 2

Answer:

The value of the magnetic field inside a current-carrying solenoid is μ₀nI.

Explanation:

• A solenoid is a coil of several circular turns of tightly wound, the insulated copper wire that resembles a cylinder.
• The field's configuration resembles the magnetic field surrounding a bar magnet. The solenoid has two ends, one of which acts as the magnetic south pole and the other as the magnetic north pole.
• The magnetic field inside a solenoid is given as,

                                     $\mathrm{B=\mu_0 nI}$            (1)

Where,

B=magnetic field inside a solenoid

μ₀=permeability constant

n=number of turns per unit length of the solenoid

I=current through the solenoid

• The strength of the magnetic field inside a solenoid is independent of its location.
• Inside the solenoid, there are parallel straight lines that make up the field lines. This suggests that the magnetic field is constant throughout the solenoid. In other words, the field inside the solenoid is uniform.

The value of the magnetic field inside a current-carrying solenoid is μ₀nI.

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