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In the formula of induced emf what if we choose the formula without negative sign and then try to determine the polarity of the induced emf using lens law(like the current which will flow in the coil in such a way that it will oppose the very cause of its production which is increase or decrease in flux).

In the formula of induced emf what if we choose the formula without negative sign and then try to determine the polarity of the induced emf using lens law(like the current which will flow in the coil in such a way that it will oppose the very cause of its production which is increase or decrease in flux).

Grade:12th pass

1 Answers

Piyush
askIITians Faculty 112 Points
8 years ago
It depends on question asked and you can definitely find out the ploarity with lens law.

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