The temperature of a piece of iron is 27^(@)C and it is radiating energy atthe rate of QkWm^(-2). If its temperature is raised to 151^(@)C, the rate of radiation of energy will become approximately

The temperature of a piece of iron is 27^(@)C and it is radiating ener

1.	The temperature of a piece of iron is 27^(@)C and it is radiating energy atthe rate of QkWm^(-2). If its temperature is raised to 151^(@)C, the rate of radiation of energy will become approximately
Answer» <html><body><p>`2QkWm^(-<a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a>)`<br/>`4QkWm^(-2)`<br/>`6QkWm^(-2)`<br/>`8QkWm^(-2)`</p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :<a href="https://interviewquestions.tuteehub.com/tag/b-387190" style="font-weight:bold;" target="_blank" title="Click to know more about B">B</a></body></html>