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A machine has an efficiency of 25 %. If energy isfed into the machine at the rate of 1 kW, then theoutput of the machine is: |
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Answer» Answer: A machine gun has efficiency 25% ENERGY is fed into the machine at RATE if 1KW . The output of the machine is what? Answer: 25% efficiency means, machine gives output of 25 when input is 100. ANSWER 25%efficiency means machine gives an output of 25 when input is 100 In given QUESTION input is 1kW or 1000w. Output = 25% of input So the output= 25% of 1kw = 250w Step-by-step explanation: please follow me or thanks me and mark as brainlist please |
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