What are uses of magnets

Uses of magnets

• In construction of cycle dynamos, telephones, loud speaker, electric meters, current measuring instruments.
• To remove metal splinters from oil engine
• For door closures
• Electric bell
• Magnetic ink
• Computer memory cards.
• Electric motor
• Magnets are used in hospitals to remove iron pieces from the eye of patient.
• Making magnetic tapes used in audio and video recorders.

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