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A computer receives about 1.23 kJ of energy from the power outlet. About 250 J is released as heat energy, 50 J as light, and 23 J as sound. The remaining 907 J are directly used by the computer to run its intended function. What is the computer's percent efficiency? 20.3% 4.07% O 73.7% O 32.1%

A computer receives about 1.23 kJ of energy from the power outlet. About 250 J is released as heat energy, 50 J as light, and 23 J as sound. The remaining 907 J are directly used by the computer to run its intended function. What is the computer's percent efficiency? 20.3% 4.07% O 73.7% O 32.1%

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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A computer receives about 1.23 kJ of energy from the power outlot. About 250 J is released as heat energy, 50 J as light, and 23 J as sound. The remaining 907 J aro directly used by the computer to run its intended function. What is the computer's percent efficiency? O20.3% 4.07% O 73.7% 32.1%
Transcribed Image Text:A computer receives about 1.23 kJ of energy from the power outlot. About 250 J is released as heat energy, 50 J as light, and 23 J as sound. The remaining 907 J aro directly used by the computer to run its intended function. What is the computer's percent efficiency? O20.3% 4.07% O 73.7% 32.1%
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