To see the Sun's hot corona (a temperature of 1,000,000 K), which part of theelectromagnetic spectrum should one observe?
A)the visible
B)the X-ray
C)the ultraviolet
D)the radio
E)the infrared

Question

Quizplus · Accepted Answer

To observe the Sun's hot corona, one should observe in the X-ray part of the electromagnetic spectrum as it has a very high temperature. The Sun's hot corona has a temperature of 1,000,000 K, which corresponds to X-ray emissions. Therefore, to observe the corona, one should observe the X-ray part of the electromagnetic spectrum.

To See the Sun's Hot Corona (A Temperature of 1,000,000