Assuming that the temperature at the surface of the Sun is 6000 K, find out the size of a virtual star (in terms of the size of Sun) whose surface temperature is 3000K and the power radiated by the virtual star is 25 times the power radiated by the Sun.Treat both, the Sun and virtual star as a blackbody. - VgyanHub

Question:

Example3.9: Assuming that the temperature at the surface of the Sun is 6000 K, find out the size of a virtual star (in terms of the size of Sun) whose surface temperature is 3000K and the power radiated by the virtual star is 25 times the power radiated by the Sun.Treat both, the Sun and virtual star as a blackbody.

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Answer Steps :

Given & Formula :-

Solution :-

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