I. Set-Up #1 (Kirchoff\'s First Law) What can you infer about the relationship b
ID: 2032089 • Letter: I
Question
I. Set-Up #1 (Kirchoff's First Law) What can you infer about the relationship between the temperature of the emitting material (as indicated by the power level to the light bulb) and the color of the light emitted? * .What do you think is the most important characteristic which determines the colors of stars? 2. Set-Up #2 (Kirchoff's Second Law) What kind of spectrum would you expect to see from the atmosphere of a star by looking in optical wavelengths? . 3, Set-Up #3 (Kirchoff's Third Law) Why does the hot Sun show absorption lines?Explanation / Answer
As per Chegg guidelines, we are supposed to one question with maximum four subpart. I am doing it accordingly.
(1) (a) The color of light is related to its wavelength. As the temperature increases, the most dominant wavelength will shift to the left ( Weins displacement law) hence the color will shift from red to blue.
(b) The most important characteristic of the shining star is the temperature the star.