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A lenses that curve outward is convex.
A lenses that curve inward is concave.
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∙ 7y ago
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What lenses refract light outward and are thinner in the middle?
its a concave lens(:
What feature is common in all microscopes and how is this feature related in the word microscope?
All microscopes have lenses. Some types of lenses are eyepiece lenses, objective lenses, and condenser lenses.
What uses two lenses and two mirrors?
On eyeglasses? Two lenses = bifocals Three lenses = Trofocals
What were early lenses called besides magnifiers and why?
Early lenses were called eyepieces.
How can one improve their outward appearance?
There are many ways in which one could improve one's outward appearance. One of the best ways of improving one's outward appearance would be to improve one's personal hygiene.
Types of lenses?
Convex lenses are curved inward. Concave lenses curve outward.
What lenses refract light outward and are thinner in the middle?
its a concave lens(:
How are convex lenses and concave lenses the same?
They are not the same. Convex lens bulge outward, and concave lenses go in ward. Convex lenses focus light, and concave lenses spread light out.
Why is the PPF typically bowed outward?
When the PPF graph bows outward it usually means that, as the production of one good continues to grow, the opportunity cost of producing another good increases
How do people use lenses to see things a long way away?
Lenses are either concave or convex. Concave lenses curve inward from both sides, and convex lenses curve outward one side and inward on the other. Concave and convex lenses change the image to be able to see from close or far distances.These are used for glasses, magnifying glasses, and telescopes.
How are concave and convex lenses different?
Convex bulges outward (thicker in the center than the edge)Concave bulges inward (thinner in the center than the edge)Convex lenses magnify when you look through then, concave lenses make things look smaller.You can focus a distant object to a point with a convex lens (the image will be upside down).
There are 30 bows in a bag there are 5 times as many small bows as large bows how many large bows are there?
5 large bows.
The type of mirror that resembles the inner surface of a spoon is called?
A mirror that bows inward is called concave. The opposite, a mirror that bows outward would be called convex. Convex mirrors are used to to increase the field of view around corners and blind spots. Concave mirror serve no purpose other than novelty (making you appear thin or odd)
Where are the bows in zwinky?
the bows are mostly at the mix
How many kinds of bows are there and their names?
there are 52 bows
Does centrifuge fling things outward or inward?
Outward
Why cannot the lenses in eyes be concave in shape?
BECAUSE YOUR EYES ARE SHAPED CONVEX LIKE MEANING THEY CURVE OUTWARD BUT IF THEY WERE TO BE CONCAVE YOUR VISION WOULD BE BLURRED AND WOULD DAMAGE EVERYTHING IN YOUR EYES LIKE THE PUPIL AN CORNEA
