The dark lines in the Sun's spectrum are due to light that is
A)absorbed by the Sun's atmosphere.
B)emitted by the Sun.
C)reflected by the Sun.
D)none of the above

Question

Quizplus · Accepted Answer

The dark lines in the Sun's spectrum are due to specific wavelengths of light being absorbed by the Sun's atmosphere. This happens because the outer layers of the Sun's atmosphere are cooler than the Sun's surface, causing specific elements in the atmosphere to absorb the corresponding wavelengths of light.

The Dark Lines in the Sun's Spectrum Are Due to Light