A spectrograph is
A) a device used for clearly resolving physical details of distant objects.
B) typically made from two ordinary pieces of glass.
C) a device used to measure the intensity of light at each wavelength.
D) a radio telescope.
E) a visible-light telescope.
Correct Answer:
Verified
Q46: Astronomers can use ground-based telescopes to observe
Q47: The figure below illustrates Q48: Grote Reber conducted the first radio survey Q49: Water vapor in Earth's atmosphere primarily absorbs Q50: Which of the following is the biggest Q52: Most modern spectrographs use a _ to Q53: An interferometer requires a minimum of how Q54: Ultraviolet radiation with a wavelength shorter than Q55: Photographic plates provide an improvement over naked-eye Q56: Arrays of radio telescopes can produce much
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents