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Write the pattern of magnetic field …

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Write the pattern of magnetic field lines due to a solenoid
  • 2 answers

Gagandeep Singh 5 years, 5 months ago

Same as that of bar magnet

Gaurav Seth 5 years, 5 months ago

A solenoid is a generic term for a coil of wire used as an electromagnet. It also refers to any device that converts electrical energy to mechanical energy using a solenoid. The device creates a magnetic field from electric current and uses the magnetic field to create linear motion.

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<font color="#222222"><font face="arial, sans-serif"><font style="box-sizing: border-box;">1. The magnetic field for the current carrying solenoid </font></font></font>

<div style="border:0px; margin:0px; padding:0px"> </div> <div style="border:0px; margin:0px; padding:0px"></div> <div style="border:0px; margin:0px; padding:0px">2 For bar magnet.</div> <div style="border:0px; margin:0px; padding:0px"></div> <div style="border:0px; margin:0px; padding:0px"> </div> <div style="border:0px; margin:0px; padding:0px"> <div style="border:0px; margin:0px; padding:0px">1. The poles of the bar magnet do not lie exactly at the end of the magnet but are somewhat inside. In a solenoid, poles can be considered to be lying at the edge.</div> <div style="border:0px; margin:0px; padding:0px"> </div> <div style="border:0px; margin:0px; padding:0px">2) The magnetism retains in the bar magnet naturally but in the solenoid, the magnetism is there so long current flows through it.</div> <div style="border:0px; margin:0px; padding:0px"> </div> <div style="border:0px; margin:0px; padding:0px">3) A magnetic field of a bar magnet emanates from throughout the body of the magnet, with more intensity at the poles. While there is no field emanating from the lateral surface of the solenoid.</div> <div> </div> </div>
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