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Q1. | The negative maximum of a cosine wave occurs at |

A. | 30 [Wrong Answer] |

B. | 45 [Wrong Answer] |

C. | 90 [Wrong Answer] |

D. | 180 [Correct Answer] |

View Answer
Explanation:-
Answer : DDiscuss it below :Shafia Khan Said on 2019-08-03 01:36:37? !! OOPS Login [Click here] is required to post your answer/resultHelp other students, write article, leave your comments |

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