Ask Question
3 September, 06:48

A compass is wrapped in a coil of wire that is connected to a switch and battery. Which statement best explains why the compass needle turns when the switch is closed?

+1
Answers (2)
  1. 3 September, 07:00
    0
    Because there’s no magnetic force
  2. 3 September, 10:22
    0
    Answer: - The compass needle turns when the switch is closed as there is no magnetic field.

    Explanations: - The compass needle is wrapped in a coil which is connected to a battery and switch. If the switch is on then a magnetic field is generated in the coil that stops the moment of the compass needle.

    When the switch is off then no magnetic field is generated in the coil and the compass needle is free to turn.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A compass is wrapped in a coil of wire that is connected to a switch and battery. Which statement best explains why the compass needle ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers