Please help me guess what will happen in this experiment. Please note: Strictly speaking, we generate emf but frequently measure the current through the load resistor (i.e. the wire) using a galvanometer (not an ammeter). 1. Wind a coil of 10 to 20 turns with long leads (say 50 cm). The coils should be formed in a manner that a permanent bar magnet can pass freely through it. 2. Connect the long leads to the galvanometer. 3. Move the magnet in the space in and around the coil, keeping an eye on the galvanometer. 4. Summarize your observations.
Please help me guess what will happen in this experiment. Please note: Strictly speaking, we generate emf but frequently measure the current through the load resistor (i.e. the wire) using a galvanometer (not an ammeter). 1. Wind a coil of 10 to 20 turns with long leads (say 50 cm). The coils should be formed in a manner that a permanent bar magnet can pass freely through it. 2. Connect the long leads to the galvanometer. 3. Move the magnet in the space in and around the coil, keeping an eye on the galvanometer. 4. Summarize your observations.
Chapter14: Inductance
Section: Chapter Questions
Problem 85CP: A square loop of side 2 cm is placed 1 cm from a long wire carrying a current that varies with time...
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Please help me guess what will happen in this experiment. Please note: Strictly speaking, we generate emf but frequently measure the current through the load resistor (i.e. the wire) using a galvanometer (not an ammeter). 1. Wind a coil of 10 to 20 turns with long leads (say 50 cm). The coils should be formed in a manner that a permanent bar magnet can pass freely through it. 2. Connect the long leads to the galvanometer. 3. Move the magnet in the space in and around the coil, keeping an eye on the galvanometer. 4. Summarize your observations.
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