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InterviewSolution
| 1. |
What is perfectly black body? What is its absorbing power and emissivity ? |
| Answer» <html><body><p></p>Solution :A <a href="https://interviewquestions.tuteehub.com/tag/body-900196" style="font-weight:bold;" target="_blank" title="Click to know more about BODY">BODY</a> which absorbs all the radiation <a href="https://interviewquestions.tuteehub.com/tag/incident-1039786" style="font-weight:bold;" target="_blank" title="Click to know more about INCIDENT">INCIDENT</a> on it is <a href="https://interviewquestions.tuteehub.com/tag/called-907796" style="font-weight:bold;" target="_blank" title="Click to know more about CALLED">CALLED</a> a block boby. The absorbing power and also emissivity of it is unity.</body></html> | |