MHT CET Physics question
The surface temperature of the sun is about 6000°K. The sun's radiation has maximum energy at a wavelength of 0.5 m. A certain light bulb filament emits radiations with a maximum at 2 m. If both the surface of the sun and the filament have the same emissive characteristics, then the temperature of the filament will be
Answer: (A)
Solution
from constant;
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