Respuesta :
B₁(t) =μ₀n₁I₁(t) , is the magnitude B1(t) of the magnetic field due to this current.
What is Magnetic field of a solenoid?
Solenoid Magnetic Field An extended cylindrical helix is a solenoid. It is manufactured by wrapping a lot of tightly wound twists of insulated copper wire around a cardboard or china-clay tube. A magnetic field is created around and inside the solenoid when an electric current is run through it.
How can the magnetic field of a solenoid be made stronger?
- increasing the coil's number of turns
- expanding the current.
- putting a core made of iron into the solenoid.
What does a solenoid's field look like?
A solenoid's magnetic field A tightly wound, helical coil of wire with a tiny diameter relative to its length is called a solenoid. A current-carrying solenoid's core produces a magnetic field that is virtually uniform and oriented along the axis of the solenoid. The magnetic field outside the solenoid is much weaker.
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