Physics, 25.08.2021 18:00, bankskry

The two ends of a coiled wire are connected to the electrodes of a lightbulb. How does the bar magnet induce a current in the wire?
NS
A. Moving the bar magnet back and forth along the axis of the coil
induces a current in the wire.
B. Placing the bar magnet parallel to the axis and inside the coil
induces a current in the wire.
C. Placing the bar magnet at 90° to the axis of the coil induces a
current in the wire.
O
D. Moving the bar magnet in a circle around the lightbulb induces a
current in the wire.

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 21:10, benwil0622a

State one advantage and one disadvantage of using a plane mirrior as a driving mirrior

Answers: 1

continue

Physics, 22.06.2019 14:30, Paigex3

In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.

Answers: 1

continue

Physics, 22.06.2019 23:00, itscheesycheedar

Astronomers studying the planet of rhombus have detected sedimentary rock on its surface. one astronomer wonders if material in this sedimentary rock used to be in igneous rock deep in rhombus’s interior. can igneous rock become sedimentary rock? explain your answer.

Answers: 1

continue

Physics, 22.06.2019 23:30, kwilson5328

Which system of units is used by only a small number of countries in the world, including the u. s.

Answers: 3

continue

Do you know the correct answer?

The two ends of a coiled wire are connected to the electrodes of a lightbulb. How does the bar mag...