The induced currents always produce expanding magnetic fields round th

1.	The induced currents always produce expanding magnetic fields round their conductors in a direction that opposes the original magnetic field. This law is called : (a) Lenz’s law (b) Fleming’s law (c) Ohm’s law (d) Kirchhoff’s law
Answer» Correct option (a) Lenz’s la Explanation: The induced currents always produce expanding magnetic field round their conductors in a direction that opposes the original magnetic field. This is explained by Lenz’s law.

The induced currents always produce expanding magnetic fields round their conductors in a direction that opposes the original magnetic field. This law is called : (a) Lenz’s law (b) Fleming’s law (c) Ohm’s law (d) Kirchhoff’s law

Answer»

Correct option (a) Lenz’s la

Explanation:

The induced currents always produce expanding magnetic field round their conductors in a direction that opposes the original magnetic field. This is explained by Lenz’s law.

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The induced currents always produce expanding magnetic fields round their conductors in a direction that opposes the original magnetic field. This law is called : (a) Lenz’s law (b) Fleming’s law (c) Ohm’s law (d) Kirchhoff’s law

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