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accelerating or de-accelerating magnetic field lines across a conductive wire produce an electric current in the opposite direction.
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∙ 14y ago
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What is the magnetism of an emerald?
there is no magnetism to an emerald
Is paleomagnetism the study of ancient magnetism?
Paleomagnetism is the study of the magnetism of ancient rocks. In principle, it was the study of ancient magnetism
What is the sure test of magnetism?
The sure test of magnetism is REPULSION .
What is difference between residual magnetism and retentivity?
Residual magnetism and remanence are the same thing. The term residual magnetism is often used in engineering applications. Both terms describe the magnetization, and measure of that magnetism, left behind in a ferromagnetic material after the external magnetic field is removed.
What is the difference between magnetism and electricity?
The difference between electricity and magnetism is that you must be in the same frame of reference as the electric field to experience electricity, because all that magnetism is, is electricity moving relative to you.Although they are two different forms of energy, you can use magnetism to create electricity and you can use magnetism to create electricity.Electricity is the flow of energy or current through a metallic substance. Magnetism is the attraction of the metallic molecules in a solid or substance.
Is electromagnets are natural magnets?
The magnetism of an electromagnet is natural (it comes out of the laws of physics), but the magnetism disappears when the electricity is turned off - it is not a permanent magnetism.
Give some picture of the one who invented electricity?
No-one "invented" electricity. It is a natural force. However many people discovered its nature and laws, and it was Michael Faraday who realised the relationships between electricity and magnetism, hence making possible the generation of electricity, and the electric motor.
What are the two application of magnetism?
Two different applications of magnetism are: 1. Construction of a Compass. The indicator needle must be magnetized. 2. Generation of electricity. Conductors must pass through a magnetic field in order to generate a current in the wires.
Which of these is not a way by which objects can become charge?
magnetism magnetism magnetism
What do you call laws that are based on customs and passed down from generation to generation?
Grandfathered unless there is a proper term for it !?!?
What is permanent magnetism?
Permanent magnetism is magnetism that is permanent. I think...
How initially voltage build up in an alternator by residual magnetism?
The residual flux will help the phenomenon of changing flux. So that emf generation takes place.
What does magnetism meen?
what does magnetism been
Is magnetism a solid?
Magnetism is a force not a solid.
Is cheese magnetism?
Cheese has nothing to do with magnetism
Is cheese a magnetism?
Cheese has nothing to do with magnetism
What is the magnetism of Quartz?
The magnetism of a quartz is 3.56
