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Lab Section Lab Instructor Student Name 3. (2 points) Three students are compari

ID: 3163263 • Letter: L

Question

Lab Section Lab Instructor Student Name 3. (2 points) Three students are comparing the forces on a permanent magnet and a current-carrying circular loop of wire. The mass of the magnet is much larger than the mass of the loop. Anders: "The coil will p or pullon the magnet just as hard as the magnet pushes or pulls on the coil" think the magnet has to push harder on the coil than the coil pushes on the magnet because the magnet is more massive than the wire." magnet at all cho: "I think or pull on the coil but the coil will not push or pull on the the magnet will push because the coil is not a magnet." v 4 m/s Which of these students is correct? N Anders Bao Cho None of them Explain:

Explanation / Answer


Anders is right

Force between two magnets or force of magnet not depends on size of magnet so Bao is wrong

According to oested when current is passing through a conductor it produces magnetic field and coil acts as a electromagnet . so coil is acts as a magnet so cho is also wrong

The coil will push or pull on the magnet just as hard as the magnet pushes or pull on the coil is right