haracteristics of diamagnetic, paramagnetic and ferromagnetic
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Q: Do you think an electromagnet can be used for separating plastic bags from a garbage heap? Explain.
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Q: How does one go about testing the magnetic dipole of a loop?
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A: Hey dear i have solved this question using right hand screw rule . Have a look
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A: Answer:- Magnet stick to metal that have strong magnetic properties. Iron and nickel are weak…
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Q: why must the correct polarity be known when connecting equipment to a voltage source?
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Q: Can we detect the inertia of electricity?
A: Yes it is possible to detect the inertia of electricity.
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Q: Which of the following types of magnetic materials are attracted to a magnet? Select all that apply.…
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A: In the magnetic field, the same pole of the magnet always repel each other, and the different poles…
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- -> A negative charge is moving as shown in the picture near a wire with current as shown in the picture. What will be the direction of the magnetic force on the moving charge? O the force will be to the right O there will be no force O the force will be down away from the wire O the force will be out of the screen (toward you) the force will be to the left O the force will be into the screen (away from you) O the force will be up toward the wire#7Problem 10: Show how to resolve each force into its x, y, z components. Set up the calculation used to find the magnitude of each component. (a) F-600 N (b F = 500 N
- (a) Two long parallel wires, each 2.0 mm in diameter and 9.00 cm apart, carry equal 1.0-A currents in the same direc- tion, Fig. 20-75. Determine B along the x axis between the wires as a function of x. (b) Graph B vs. x from x = 1.0 mm to x = 89.0 mm. y -d = 9.00 cm – I FIGURE 20–75List the properties of magnetic field lines.For which of the helices shown in the figure is the relation between the polarity of the battery and the position of the north pole correct?
- Use the data from the table to determine at what approximate distance from the wire the magnetic field strength would equal that of a refrigerator magnet. Current= 11AWhich properties of magnetic fields and poles are similar to properties of electric field and electric charge? What does the term ferromagnetic mean?Describe in detail the effects of a magnetic field on a current-carrying wire.
- FIGURE 19-2 -9- 19) Consider a magnetic field pointing out of this page, as shown in Fig. 19-2. An electron moving on the page toward the right will A) curve downward (path c). B) slow down. C) continue straight ahead (path b). D) speed up. E) curve upward (path a).The force produced by two parallel wires with currents running in the same direction will be repulsive. zero. attractive. O along the axis of symmetry.Describe one way in which an electric dipole and a permanently magnetized bar magnet exhibit similar behaviors or properties. Then describe another way in which they exhibit clearly different behaviours or properties