Suppose an astronomical satellite observes the Crab Nebula at a wavelength of 0.85 nm.In what wavelength range is this satellite observing?
A) X-rays
B) ultraviolet radiation
C) infrared radiation
D) gamma rays

Question

Quizplus · Accepted Answer

Observing at a wavelength of 0.85 nm indicates that the satellite is observing in the X-ray range. The wavelength range for X-rays is typically between 0.01 and 10 nm. The other options listed are outside of this range.

Suppose an Astronomical Satellite Observes the Crab Nebula at a Wavelength