Question

Discuss about the radiation from stellar objects, especially in detail about our sun radiation spectrum and compare with other stars. Estimate the sun’s temperature based on the peak emitted wavelength. Also predict the colour of star’s having following temperatures: (i)20000K, (ii)18000K, (iii)4000K.

Answer 1

Answer:

discuss your friends

Explanation:

.................!

Answer 2

Answer:

compare the relative temperatures of stars based on their colours ;understand how . the colour of the star indicates its temperature star emits most of their visible light energy at red wavelengths

Explanation:

Its TRUE