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What uses a lens and two mirrors?
Reflecting TelescopeA reflecting telescope uses a lens and two mirrors. The lens is positioned at the eyepiece, and thus the focus, which the two mirrors generated by specifically redirected light. There are two types of reflecting telescopes with one lens and two mirrors, the Newtonian Focus and the Cassegrain Focus.
Which type of mirror can form a real image?
Concave mirrors
What is a projector technology that uses thousands of tiny mirrors?
DLP
When convex mirrors are used for security purposes the images they form are real images?
false
Why can't a convex mirror create a real image?
Because the focal point of the convex mirror will always be at a 'virtual' place. Convex mirrors focus the image at a definite point.
The Digital sign on the front of the bus was spinning vertically in my rear view mirror but not the side mirrors and stopped when i grabbed the mirror Why?
You were high.
Why are mirrors better than lenses for telescopes?
I cannot think of a telescope without mirrors, unless it is completely run by computer with digital imaging.
What communication did the Romans use?
relay runners were used. They also used signal-fires and a simple flash code with mirrors.
What was interesting about the piano accompaniment in Gretchen at the spinning wheel?
In "Gretchen at the Spinning Wheel," the piano accompaniment intricately mirrors the emotional turmoil and longing of Gretchen's character. The use of arpeggiated chords creates a sense of spinning, reflecting the act of spinning wool and symbolizing her entrapment in her desires. Additionally, the dynamic contrasts and shifts in tempo enhance the tension between her innocence and the weight of her overwhelming feelings for Faust. This interplay between voice and piano elevates the emotional depth of the piece, making it a compelling exploration of inner conflict.
Is a disco ball a simple or complex machine?
A disco ball is a simple machine because it is made up of basic components like mirrors and a motor that work together to reflect light and create a spinning pattern.
How are mirrors useful on roads?
how are mirrors useful ? how are mirrors useful ?
What type of mirrors are security mirrors made with?
Convex mirrors.
Can you use mirrors in space?
yes you can, you are able to use a mirror in space because unlike speaking you don't need oxygen for a reflection you just need light
Why are tractor mirrors called west coast mirrors?
Why are truck mirrors called West Coast Mirrors
What are some examples of mirrors?
Magnifying mirrors, side mirrors on cars and trucks, certain securuty mirrors.
Does a television need a graphic card like a personal computer?
No. TV works in a way Mirrors work. they only reflect and show the images.
What are some examples of convex mirrors?
Magnifying mirrors, side mirrors on cars and trucks, certain securuty mirrors.
