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Q1. | A voltage wave v = 10 + 20 sin ωt + 7.5 sin 3 ω(t) is applied to a series combination of two elements. The current is i = 5 sin (ωt + 20°) + 1.5 sin (3ωt + 10°). The elements are |

A. | R and C [Correct Answer] |

B. | R and L [Wrong Answer] |

C. | L and C [Wrong Answer] |

D. | both inductances [Wrong Answer] |

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Explanation:-
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