The induced current in a coil always flows in a direction so as to oppose the change that causes it. This statement is known as
Question 1 Report
The induced current in a coil always flows in a direction so as to oppose the change that causes it. This statement is known as
Answer Details
Lenz's law states that the induced current in a coil always flows in a direction so as to oppose the change that causes it. For example, if there is a change in magnetic flux passing through a coil, it will induce an electromotive force (EMF) and a current will start flowing in the coil. This induced current will create a magnetic field that opposes the original change in magnetic flux. Lenz's law is a consequence of the law of conservation of energy and is a fundamental law in electromagnetism.
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