The Hot, Dense Gas Existing on the Sun Emits Energy

Multiple Choice

The hot, dense gas existing on the Sun emits energy

A) only at certain wavelengths and not at other wavelengths.
B) at all wavelengths, with a peak at one particular wavelength (color) .
C) mostly at the longest and shortest wavelengths, with a minimum in between.
D) with the same intensity at all wavelengths. Earth's atmosphere absorbs radiation at both short and long visible wavelengths to produce the observed spectrum.