Science, asked by chauhansarita804, 3 months ago

ऑफ व्हिच मटेरियल इज द कॉइन ऑफ एन इलेक्ट्रोमैग्नेट यूजुअली मेड ?

Ans. Copper.

Answers

Answered by divyanshpatidar9474

Answer:

see below

Explanation:

A simple electromagnet consisting of a coil of wire wrapped around an iron core. A core of ferromagnetic material like iron serves to increase the magnetic field created. The strength of magnetic field generated is proportional to the amount of current through the winding.

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