What happens to the enrgy emitted by sun?

Variation of radiant energy emitted by sun, filament of tungsten lamp and welding arc as a function of its wavelength is shown in figure. Which of the following option is the correct match?

Variation of radiant energy emitted by Sun, filament of Tungsten Lamp and welding arc as a function of its wavelength shown in Identify the temperatures of Sun. filament lamp and welding are .

Assume that the sun is a sphere of radius 6.96 xx 10^(8) m and that its surface temperature is 5.8 xx 10^(3) K . If the Sun radiates at a rate of 3.90 xx 10^(26) W and is a perfect emitter, at what rate is energy emitted per square meter at the Sun's surface ?

In hydrogen atom, when electron jupms from second to first orbit, then enrgy emitted is

A boy gets into a floating boat ? (a ) What happens to the boat ? (b) What happens to the weight of water displaced ? What happens to the buyount force on the boat ?

What is the colour of the light emitted by the Sun?