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Lens are widely used. The most common example of the usage of lens is the spectacles. The spectacles contain either convex or concave lenses. In some cases it is plane. Convex Lens are widely used in Magnifying glasses, Microscope and Telescopes.
Convex lens are used in torch lights. It helps in concentrating the light rays emitted from the bulb to a point, hence increasing the intensity of light at that point.
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∙ 13y ago
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Which lens is used in a magnifying glass?
it is used in a concave lens
What kind of lens is used in a magnifying glass?
Fresnel lens
Which lens is the type of lens that is used in a hand lens?
== == It is used to magnify/ or make things appear closer?to magnify small objects
What kind of lens should be used if you want to make fire with the help of lens using the rays of the sun?
A convex lens.
How does a convex lens work?
A convex lens is curved outward on both sides. Also, a convex lens, is used to enlarge objects.
Which lens is used in a magnifying glass?
it is used in a concave lens
What ocular lens is used for near sight?
The ocular lens used for nearsightedness is known as a diverging lens. It is also known as a concave lens.
Which lens is used in a camera?
bioconvex lens
What type of lens is used in an overhead?
Fresnel lens
What lens is used in pair of binoculars?
A convex lens.
What is a lens cap used for?
? to protect the lens i assume.
What lens is used in a gun sight?
A telescopic lens.
Which lens is the type of lens that is used in hand lens?
The type of lense is a convex lense
What type of lens is used in a hand lens?
double convex
What kind of lens is used in a magnifying glass?
Fresnel lens
In olden days civilization in South America used a lens to start fire.what kind of lens did they use and how did the fire start?
They Used a Convex Lens
Which type of lens is used by watch maker?
The small magnifying lens used by jewelers and watchmakers is a loupe.
