For a black body at temperature 727^\circ{C}, its radiating power is 60 watt and temperature of surrounding is 227^\circ{C}. If temperature of black body is changed to 1227^\circ{C} then its radiating power will be (2002)

Class 11 NEET Physics Properties of Matter Questions

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For a black body at temperature 727°C, its radiating power is 60 watt and temperature of surrounding is 227°C. If temperature of black body is changed to 1227°C then its radiating power will be

(2002)

304W
320W
240W
120W

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