Force on current carrying conductor in magnetic field and electric motor- P10 13.03
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Magnetic field due to different shaped current carrying conductors- P10 13.02
THE PHYSICS CAFE CHAPTER THIRTEEN – MAGNETIC EFFECTS OF ELECTRIC CURRENT 13.02 Magnetic field due to different shaped current carrying conductors Hans Christian Oersted Experiment: - a link between Electricity and Magnetism i.e. electric current se magnetism banta h A compass was placed near a current carrying wire and observed Switch Current in wire Deflection in compass Switch off I = 0 nil Switch on I ≠ 0 Deflect Switch off I = 0 nil Switch on I ≠ 0 Deflect Direction of current is changed in the wire Switch Current in wire ...
Magnet, Magnetic materials, Magnetism, Magnetic field and Magnetic field lines- P10-13.01
THE PHYSICS CAFE CHAPTER THIRTEEN – MAGNETIC EFFECTS OF ELECTRIC CURRENT 13.01 Magnet, Magnetic materials, Magnetism, Magnetic field and Magnetic field lines Magnet: If an object can attract iron, steel, cobalt and nickel, then the object is called Magnet Properties of magnet A magnet always has two poles; even you break, many times it will always acquire two poles. Monopole doesn’t exist. One pole is called north, while other is called south A mag...
Sign Convention for Spherical Lens
THE PHYSICS CAFE CHAPTER TEN - LIGHT - REFLECTION AND REFRACTION 1.20 Sign Convention for Spherical Lens ...