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List two uses for concave lens?
Both concave and convex lenses are used in glasses; A microscope, like a reflecting telescope, uses a concave mirror, a plane mirror, and a convex lens; A refracting telescope uses two convex lenses to magnify images in the sky; binoculars use concave lenses to improve detail.
What kind of lens does a projector use?
projector have concave or convex
Which of the following lenses is a converging lens A double-convex lens B spherical-convex lens C plano-concave lens D convexo-concave lens?
Double-convex lens
Is a fish-eye lens convex?
Yes. Because convex lens produce real image.. so Fish eye has convex lens
To magnify an object would you use a convex lens or a concave lens?
You would use a convex lens.
What does binocular uses?
Binoculars uses lenses for magnification mainly. Two convex lens and prisms are used
What tool besides a telescope in a science lab uses two convex lens?
Microscope
What are 4 uses for a concave lens and 4 uses for a convex lens?
stupid questions have no answers....
What two optical devises use convex lenses to focus and enlarge images?
A magnifying glass uses a convex lens to focus and enlarge small objects, while a camera uses a convex lens to focus and enlarge images onto film or a digital sensor.
What lens uses to locate the specimen?
Convex lens or low power objective
List two uses for concave lens?
Both concave and convex lenses are used in glasses; A microscope, like a reflecting telescope, uses a concave mirror, a plane mirror, and a convex lens; A refracting telescope uses two convex lenses to magnify images in the sky; binoculars use concave lenses to improve detail.
How are reflecting and retracting telescopes different?
A reflecting telescope is different from a refracting telescope because a reflecting telescope uses a concave lens, a plane mirror, and a convex lens. While a refracting telescope uses two lens.
What are two possibilities for an image formed by an convex lens?
a convex lens is thicker in the center then at the edges. A convex lens acts like a concave mirror, because it focuses rays of light.
What is an optical instrument that uses two convex lenses to allows you to see very small objects?
A magnifying glass is an optical instrument that uses two convex lenses to allow you to see very small objects. The first lens enlarges the image of the object, and the second lens further magnifies the image for observation.
What lens that has two curves on the front surface is a?
convex
Is simple microscope contain Plano convex lens?
Yes, a simple microscope typically uses a plano-convex lens as the magnifying lens. The plano-convex lens has one flat surface and one curved surface, which helps to magnify the object when placed close to it.
Does a movie projector use a concave lens?
No, a movie projector uses a convex lens.
