The following diagram in figure shows a coil of several turns of copper wire near a magnet NS. The coil is moved in the direction of arrow show in the diagram. Name the law used to find the direction of current.

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Solution

Lenz's law is used to find the direction of current.
According to this law, if an induced current flows, its direction is always such that it will oppose the change which produced it.

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The following diagram in figure shows a coil of several turns of copper wire near a magnet NS. The coil is moved in the direction of arrow show in the diagram. Name the law used to find the direction of current.

Lenz's law is used to find the direction of current.According to this law, if an induced current flows, its direction is always such that it will oppose the change which produced it.

Lenz's law is used to find the direction of current.
According to this law, if an induced current flows, its direction is always such that it will oppose the change which produced it.