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A body of surface area 5 cm^2 and temperature 727(degree)C, emits 300 joules of energy per minute. its emissivity will be

A body of surface area 5 cm^2 and temperature 727(degree)C, emits 300 joules of energy per minute. its emissivity will be

Grade:9

2 Answers

Arun Kumar IIT Delhi
askIITians Faculty 256 Points
9 years ago

Arun Kumar
IIT Delhi
Askiitians Faculty
Rishi Sharma
askIITians Faculty 646 Points
3 years ago
Dear Student,
Please find below the solution to your problem.

645-1791_01.PNG
Thanks and Regards

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