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Q1. | In a coupled coil the primary has 100 turns and secondary has 200 turns. The primary produces, a flux Φ = e^{-t}. The coefficient of coupling is 1. The voltages induced in secondary is |

A. | 200 e^{-t} V [Correct Answer] |

B. | 200 e^{t} V [Wrong Answer] |

C. | 200 V [Wrong Answer] |

D. | none of the above [Wrong Answer] |

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Explanation:-
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**Also Read Similar Questions Below :**

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