Moving coil galvanometer is an electromagnetic device that can measure small values of current. It is also known as Weston galvanometer. It works on the principle that when a current loop is place
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Moving coil galvanometer is an electromagnetic device that can measure small values of current. It is also known as Weston galvanometer. It works on the principle that when a current loop is place
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A magnetic field line or magnetic flux line shows the direction of a magnet's force and the strength of a magnet. &
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A magnetic field line or magnetic flux line shows the direction of a magnet's force and the strength of a magnet. &
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Coulomb's law, or Coulomb's inverse-square law, is a law of physics for quantifying the amount of force with which stationary electrically charged particles repel or attrac
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Coulomb's law, or Coulomb's inverse-square law, is a law of physics for quantifying the amount of force with which stationary electrically charged particles repel or attrac
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(A) If a magnet of length l and magnetic moment M gets bent in the form of a semicircular, then its new magnetic moment will &
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(A) If a magnet of length l and magnetic moment M gets bent in the form of a semicircular, then its new magnetic moment will &
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