MCQOPTIONS
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MCQOPTIONS
| 1. |
According to Faraday's law, the voltage v induced in the coil with N turns and magnetic flux ϕ is: |
| A. | \(v=\dfrac{1}{N}\dfrac{d{\phi}}{dt}\) |
| B. | \(v= {N^2}\frac{d{\phi}}{dt}\) |
| C. | \(v=N\dfrac{d{\phi}}{dt}\) |
| D. | \(v=N\dfrac{d{^2\phi}}{dt^2}\) |
| Answer» D. \(v=N\dfrac{d{^2\phi}}{dt^2}\) | |