The use of permanent magnets is. not made in

Related MCQs

• Permanent magnets are normally made of
• Those materials are well suited for making permanent magnets which have______retentivity and _______coercivity.
• Hard steel is suitable for making permanent magnets because
• Temporary magnets are used in
• The working of a meter is based on the use of a permanent magnet. In order to protect the meter functioning from stray magnetic fields
• A permanent magnet
• An electrolytic capacitor is generally made to provide
• The capacitance of a capacitor is not affected by
• Which of the following is not a vector ?
• Indicate which of the following material does not retain magnetism permanently.