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Q1. | The co-efficient of self-inductance for a coil is given as |

A. | NI/Φ [Wrong Answer] |

B. | NΦ/I [Correct Answer] |

C. | NI^{2}/Φ [Wrong Answer] |

D. | NΦ/I^{2} [Wrong Answer] |

View Answer
Explanation:-
Answer : BDiscuss it below :Virendra Said on 2016-11-23 13:58:47L=N@/I !! OOPS Login [Click here] is required to post your answer/resultHelp other students, write article, leave your comments |

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⇒ In case all the flux from the current in coil 1 links with coil 2, the co-efficient of coupling will be

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⇒ A conductor 2 metres long moves at right angles to a magnetic field of flux densit 1 tesla with a velocity of 12.5 m/s. The induced e.m.f. in the conductor will be

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