(Choose all that apply.) An observatory in space could in principle detect

A) visible light.
B) x-rays.
C) infrared light.
D) ultraviolet light.
E) radio waves.
F) gamma rays.


A) visible light.
B) x-rays.
C) infrared light.
D) ultraviolet light.
E) radio waves.
F) gamma rays.

Physics & Space Science

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