CBSE Class 7 Answered
If we heat or hammer the magnet , it start demagnetisation. What is the reason behind it?
Asked by apramanik | 15 Nov, 2019, 11:59: PM
Expert Answer
By hammering or heating a magnet we are actually tring to change the direction of magnetic property of material which are making them magnet. The alignment of of the magnetic dipole randomizes on demagnetization.
Answered by Utkarsh Lokhande | 17 Nov, 2019, 11:03: AM
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