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Q1. | A computer monitor uses 180 W in normal operation and 20 W in sleep mode. The computer is on all the 24 hours but is in sleep mode for 18 hours a days. The energy units saved in 30 days are |

A. | 0.54 units [Wrong Answer] |

B. | 86.4 units [Correct Answer] |

C. | 2.88 units [Wrong Answer] |

D. | 4.8 units [Wrong Answer] |

View Answer
Explanation:-
Answer : BDiscuss it below :!! OOPS Login [Click here] is required to post your answer/resultHelp other students, write article, leave your comments |

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