The frequency of A.C. mains in India is ...

The frequency of A.C. mains in India is ….. Hz.

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KUMAR PRAKASHAN-ELECTROMAGNETIC INDUCTION-Section D MCQs (From DARPAN Based on Textbook )

When current is increasing in the coil, the direction of induced emf i...
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The frequency of A.C. mains in India is ….. Hz.
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