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Q1. | Determine the
total amount of power in the series
circuit in Fig. |

A. | 240 W [Wrong Answer] |

B. | 230 W [Wrong Answer] |

C. | 250 W [Correct Answer] |

D. | 260 W [Wrong Answer] |

View Answer
Explanation:-
Answer : CDiscuss it below :Total resistance = 5 + 2 + 1 + 2 = 10 ΩP = V ^{2}/R = (50)^{2}/10 = 250 WCheck We find the power absorbed by each resistor current = 50/10 = 5 A P _{5} = (5)^{2} X 5 = 125 WP _{2} = (5)^{2} X 2 = 50 WP _{1} = (5)^{2} x 1 = 25 WP _{2} = (5)^{2} X 2 = 50 WThe sum of these powers gives the total power supplied by the source P _{s} = 250 W.
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