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CONCAVE
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∙ 15y ago
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When convex mirrors are used for security purposes the images they form are real images.?
false
Do microscopes use mirrors to magnify objects?
No, they use lenses. :)
What type of images do plane mirrors produce?
virtual images
What does the scanning electron microscope use to magnify images?
Electron beams.
When convex mirrors are used for security purposes the images they form are real image True or False?
False!
What is the main purpose of object lenses concave mirrors in the telescope?
Magnify images
Which optical device device uses mirrors and lenses to magnify images of distant objects?
A telescope can do that, but magnification is not its purpose.
Why concave mirrors are used for shaving and dental treatment?
because it can magnify the object and form the image.
Use the word magnify in a sentence?
Magnify means to enhance or enlarge an object to make it look bigger than it is. A sample sentence is: "They used a lens to magnify the images on the map".
When convex mirrors are used for security purposes the images they form are real images?
false
When convex mirrors are used for security purposes the images they form are real images.?
false
What is the function of concave mirror?
Concave mirrors focus light inward to one focal point. They are often used in telescopes and to magnify the face in makeup mirrors.
Do microscopes use mirrors to magnify objects?
No, they use lenses. :)
What uses two convex lenses to magnify small close objects?
A _____________ uses two convex lenses to magnify small, close images.
What do telescops do?
They take objects that are at a distance and magnify them using mirrors and/or lenses.
What do the telescope do?
They take objects that are at a distance and magnify them using mirrors and/or lenses.
What instrument uses a magnetic field to magnify images up to 1000000?
The optical microscope uses a magnetic field to magnify images up to 1,000.000
