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Q1. | An RL series circuit has an impedance of 20 Ω when frequency is 25 Hz. At f= 50 Hz, the impedance will be |

A. | 40 Ω [Wrong Answer] |

B. | 20 Ω [Wrong Answer] |

C. | less than 40 W but more than 20 Ω [Correct Answer] |

D. | less than 20 W but more than 10 Ω [Wrong Answer] |

View Answer
Explanation:-
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