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For questions 5 – 8, sketch vectors to represent the strength and direction of the magnetic field at the designated places due to the current in the wire(s). 5.
Magnetic field Worksheet 1. Determine the direction of the magnetic field for each of the following 4 wires. 2. Determine the orientation of the magnetic field for each of the following 3 coils. 3. Draw an arrow in the "compass" circles to designate the direction of the magnetic field at those locations near the permanent magnets:
Explore the ways to change the magnetic field, and measure its direction and magnitude around the magnet. Explore the interactions between a compass and bar magnet. Discover how you can use a battery and coil to make an electromagnet.
Practice Problem Set – Magnetic Fields - With Solutions . Question 1 (1 point) Draw the magnetic field lines emanating from a magnetic dipole. How does the shape of the field compare to that from an electric dipole? generated from magnetic loops; field lines loop, but don’t end generated from charges; field lines start and end
1. Sketch the magnetic field around the earth. 2. Is the Earth’s magnetic field parallel to the ground at all locations? If not, where is it parallel to the surface? Is its strength the same at all locations? If not, where is it greatest? 3. (a) Sketch the magnetic field around a bar magnet. (b) Where is the field the strongest?
Introduction to Magnetic Fields. 8.1 Introduction. We have seen that a charged object produces an electric field. at G all points in space. In a similar manner, a bar magnet is a source of a magnetic field B . This can be readily demonstrated by moving a compass near the magnet.
I can plan an experiment to test the strength of an electromagnet and explain how different factors affect the strength of an electromagnet. 1 Slide deck. 1 Worksheet. 2 Quizzes.
