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Which one of the following uses a lens and two mirrors? a. binoculars c. reflecting telescope b. microscope d. refracting telescope
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Asked 5/26/2014 11:20:10 PM
Updated 5/26/2014 11:44:32 PM
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This conversation has been flagged as incorrect.
Flagged by jeifunk [5/26/2014 11:38:37 PM]
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User: Which one of the following uses a lens and two mirrors? a. binoculars c. reflecting telescope b. microscope d. refracting telescope

Weegy: The telescope and microscope were invented in the 17th century.
MrG|Points 8223|

Question
Asked 5/26/2014 11:20:10 PM
Updated 5/26/2014 11:44:32 PM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by jeifunk [5/26/2014 11:38:37 PM]
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Reflecting telescope uses a lens and two mirrors.

Added 5/26/2014 11:44:32 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [5/26/2014 11:54:09 PM], Rated good by jeifunk
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What is the correct equation for finding the wavelength of a wave?
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Updated 5/27/2014 7:29:07 AM
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Wavelength = Wave speed/Frequency is the correct equation.
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The National Broadcasting System is used to locate objects on Earth.
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Updated 5/22/2015 6:52:37 AM
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The National Broadcasting System is used to locate objects on Earth. FALSE.
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The speed of light is the same in every medium.
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Updated 5/26/2014 10:42:17 PM
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The speed of light is the same in every medium. FALSE.
Added 5/26/2014 10:42:17 PM
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reflecting telescope
Question
Updated 5/26/2014 11:44:27 PM
1 Answer/Comment
A reflecting telescope (also called a reflector) is an optical telescope which uses a single or combination of curved mirrors that reflect light and form an image.
Added 5/26/2014 11:44:27 PM
This answer has been confirmed as correct and helpful.
What is the critical angle for total internal reflection in most glass? a. 90 degrees c. 180 degrees b. 45 degrees d. 42 degrees
Weegy: The critical angle for total internal reflection in most glass d. 42 degrees. (More)
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Updated 5/26/2014 11:29:15 PM
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