The Physics
Hypertextbook
Opus in profectus

Electromagnetism

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Problems

practice

  1. Write something.
  2. Write something.
  3. Write something.
  4. Write something completely different.

conceptual

  1. Which force fields surround…
    1. a stationary electron?
    2. a moving electron?
  2. Show the magnetic field around the straight current-carrying wire.

    A straight wire with arrows showing current flowing to the left

  3. Show the magnetic field around the loop of current-carrying wire.

    A circular loop with arrows showing clockwise current

  4. Show the magnetic field around the coil of wire with current moving in the indicated direction.

    Drawing of a coil wrapped around a cylinder