b) Why does a compass needle get
deflected when brought near a bar
magnet ? explain with an experiment.
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Answer:
Magnetic field
The magnetic field is a field generated by the electric charge or magnet in the motion.
The magnetic field is the area around the moving electric charge or magnetic substance within which the force of magnetism operates.
Using magnetic field lines, magnetic fields are described.
It is a visual method used to visualise the path of the magnetic field and its strength.
Explanation:
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