An electric heater emits 1000 W of thermal radiations. The coil has surface area of 0.020 m^2. Find its temp. if it radiates like blackbody.
Answer (1)
13th Oct, 2018
Hii
Unfortunately, you are on a wrong platform to ask these kinds of questions.
We would like to say, to ask queries related to your career.
Not these stuffs.
Regards.
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