Question

In items 11 through 30, select the best answer to make each statement true. Place the letter of your answer in the space provided. Lines of magnetic force____ a. form closed loops pointing out at the $\mathrm{N}$ pole. b. point from $\mathrm{N}$ to $\mathrm{S}$ within the magnet. c. start at the $\mathrm{S}$ pole and end at the $\mathrm{N}$ pole outside the magnet d. cross at the center of the magnet.

Name: Problem 27, Chapter 15: Electricity 1: Devices, Circuits and Materials
Uploaded: 2021-07-13T19:19:40-08:00
Duration: 50 s
Channel: Keshav Singh
Description: In items 11 through 30, select the best answer to make each statement true. Place the letter of your answer in the space provided. Lines of magnetic force a. form closed loops pointing out at the N pole. b. point from N to S within the magnet. c. start at the S pole and end at the N pole outside the magnet d. cross at the center of the magnet.

   In items 11 through 30, select the best answer to make each statement true. Place the letter of your answer in the space provided.
Lines of magnetic force____
a. form closed loops pointing out at the $\mathrm{N}$ pole.
b. point from $\mathrm{N}$ to $\mathrm{S}$ within the magnet.
c. start at the $\mathrm{S}$ pole and end at the $\mathrm{N}$ pole outside the magnet
d. cross at the center of the magnet.

Electricity 1: Devices, Circuits and Materials

Thomas Kubala 9th Edition

Chapter 15, Problem 27

Instant Answer

Solved by Expert Keshav Singh

07/13/2021

Step 1

Magnetic field lines represent the direction and strength of the magnetic field around a magnet. Show more…

Show all steps

Thanks for your feedback!

In items 11 through 30, select the best answer to make each statement true. Place the letter of your answer in the space provided. Lines of magnetic force____ a. form closed loops pointing out at the $\mathrm{N}$ pole. b. point from $\mathrm{N}$ to $\mathrm{S}$ within the magnet. c. start at the $\mathrm{S}$ pole and end at the $\mathrm{N}$ pole outside the magnet d. cross at the center of the magnet.

Play audio

Feedback

Keshav Singh and 56 other educators are ready to help you.

Ask a new question

Labs

Want to see this concept in action?

NEW

Explore this concept interactively to see how it behaves as you change inputs.

View Labs

Key Concepts

Magnetic Field Lines

Magnetic field lines are a visual tool used to represent the strength and direction of a magnetic field at various points in space. They help in understanding how magnets exert force, and the density of these lines is indicative of the field’s strength.

Closed Loop Nature

A key concept in magnetism is that the magnetic field lines form continuous closed loops. This means that they do not have a beginning or an end—a reflection of the principle that isolated magnetic charges (monopoles) do not exist—ensuring that the field lines always loop from one pole of a magnet to the other.

Direction of Magnetic Force

The orientation of magnetic field lines reveals the direction a magnetic force will act on a magnetic particle. Typically, outside a magnet, the field lines emerge from the north pole and enter the south pole, while inside the magnet they continue the loop in the opposite direction, reinforcing the complete circuit of the force field.

Please give Ace some feedback