What is magnet and solenoid and difference between them
Answers
Answered by
1
Explanation:
The bar magnet is a permanent magnet whereas a solenoid is an electromagnet ie, it acts as a magnet only when an electric current is passed through. ... The poles of the bar magnet are fixed whereas for a solenoid the poles can be altered.
Answered by
4
Answer:
The magnetic field of all the turns of wire passes through the center of the coil, creating a strong magnetic field there. A coil forming the shape of a straight tube (a helix) is called a solenoid. The direction of the magnetic field through a coil of wire can be found from a form of the right-hand rule.
❤️_¶ PREETI ¶_❤️
Similar questions