Electromagnetic Induction Questions & Answers

Electromagnetic Induction Questions & Answers A coil of wire that carries an electric current is a(n) - ANSWER: Solenoid A wire has a current that flows to the right. Which describes the magnetic field produced by the current? straight lines along the wire to the right straight lines along the wire to the left circles around the wire that go in at the top circles around the wire that go in at the bottom - ANSWER: NOT circles around the wire that go in at the top Four compasses are placed around a wire, as shown. What is the best conclusion that can be drawn? A current flows up the wire. A current flows down the wire. A current flows, but its direction cannot be known. A current does not flow in the wire. - ANSWER: A current does not flow in the wire. Joan makes the device shown in her science class. What would happen to the magnetic field if she..