Question

what is solanoid ??????????????????????????​

Answer 1

A solenoid is a type of electromagnet, the purpose of which is to generate a controlled magnetic field through a coil wound into a tightly packed helix

Answer 2

$\huge\fcolorbox{black}{lime}{Answer}$

• A solenoid is a type of electromagnet

• The purpose of which is to generate a controlled magnetic field through a coil wound into a tightly packed helix.

• The coil can be arranged to produce a uniform magnetic field in a volume of space when an electric current is passed through it.