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When a convex lens and a concave lens are placed together, they can form a compound lens system known as a lens system. Depending on the relative orientations and distances between the two lenses, the resulting system can either magnify, diminish, or correct the incoming light rays. This configuration is commonly used in optical instruments such as microscopes and telescopes to manipulate the path of light rays.
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What shape is concave lens?
A spoon that you have put some food into is a concave shape. It is a cavity. A concave lens is such that it is thicker at the edges than in the middle. Convex is the bottom of the spoon. A convex lens is thicker in the centre than around the edges.
Where would you put a convex lens to throw an enlarged image of lighted bulb on a screen?
You would place the convex lens between the lighted bulb and the screen, with the lighted bulb positioned beyond the lens's focal length. This arrangement will create an enlarged image of the lighted bulb on the screen due to the converging properties of the convex lens.
Does the paper starts burning if we put a concave mirror on it facing the sun and why?
Yes, the paper can start burning if a concave mirror focuses the sunlight onto it. This is because the concave mirror can concentrate the sun's rays onto a smaller area, increasing the intensity of the heat and causing the paper to ignite.
What would happen if you put something less dense then water into water what would happen if you put something just as dense as water into water and what would happen if you put something more dense?
-- It would float in the water, with part of it above the surface. -- It would hang just below the surface, or at whatever depth you placed it. -- It would sink down through the water like a rock.
What will happen if you put your finger above a candle?
If you put your finger above a candle, you may feel the heat radiating from the flame and might sense some discomfort or pain if you hold your finger there for too long due to the heat. However, you won't typically get burned unless you touch the actual flame itself.
What shape is concave lens?
A spoon that you have put some food into is a concave shape. It is a cavity. A concave lens is such that it is thicker at the edges than in the middle. Convex is the bottom of the spoon. A convex lens is thicker in the centre than around the edges.
What makes a polygon a concave?
Not all polygons are concaves. For it to be a concave, it must have an outline or surface pointing inwards, like a depression. The opposite is "convex." Most regular polygons are convex, while some will be concave. Think about it this way: con = with (generally, and sometimes), cave = going inward, or bending inward, etc. CONCAVE is the result of those two put together, so it must mean that one or more of its outlines or surfaces must be pointing inwards! :)
How many flat or curved surfaces are on a lens?
It depends on the uses the lens are going to be put to. A lens may have a convex front and a flat back, or a convex front and a concave back, or even a convex surface on both front and back. Or even concave on both the front and back.Concave means bowed inwards.Convex means bowed outwards.
What is the difference between concave and convex lens'?
Answer #1convex lens is something they put in your eyes as contacts or in your glasses if you farsited but convex lens makes your image bigger and concave lens makes your image smaller.Answer #2For example, mirrors can be convex, concave and straight, just like glass. The normal mirrors that you use to look at yourself are straight mirrors, they show a normal picture.Do you ever walk into a shop and see a huge bulging mirror in the corner of the shop and you can see just about every corner of the shop in the mirror? well that is a convex mirror. The curved mirrors show a wider view of everything.The concave mirrors are opposite, they "magnify" the image, the concave mirrors make objects larger because the light is focused on a smaller reflection area.This is exactly what happens if you look through glass, that is either a convex or concave.People who are short sighted have glasses with a concavelens, (the lens that indents, you can also remember that it is concave that way because a cave goes in and a concave lens goes in.People who are long sighted wear glasses with convexlenses.
What are the uses of plane convex and concave mirrors?
Some convex mirrors are used for magnification... such as those you might see at a make-up counter in the store. Concave mirrors are used in stores. They're put up in the corners so that a large area can be seen that would otherwise be out of view. The also have very specified uses for bouncing lazers and those sorts of applications.
The uses of convex and concave mirrors?
Convex mirrors are used in the rear view mirror of cars because they give an erect and virtual image of the traffic behind. They let us see a wider view of the traffic. Concave mirrors are used by the dentists to see a larger image of our teeth. They are used as solar furnaces to reflect the light on the focus .They are even used in shaving mirrors. concave mirrors are used in reflector type telescopes. Concave mirrors are used by doctors to focus light into ears,throat etc. concave mirrors are used to focus light for heating purposes.
Where should you put a convex mirror?
You can put it anywhere you want.
What was the first year that ford put electronics in the f-250 truck?
ummm should be 1973 is when the put the electrinic ignition on it where it has the stator under the rotor button which is what tells the box to fire which fires out to the coil...i think maybe not because they changed the body line from being convex to concave in 1973 i think! i dont know for sure
What project can you make using convex and concave mirrors an easy project will do?
What you could do is, get 3 similar concave and convex mirrors and then place them separately. Now get 3 similar objects, like a human figure toy, and place each in front of the mirror with different settings, i.e., one at focal point, one beyond focal point and one between focal point n mirror. Each forms a different image in the mirror. You could put up a ray diagram for each setting behind it to explain why such an image is formed. Hope this helps!
What will happen to the magnet if you put some electricity on it?
it will be demagnetized
How do you make a concave triangle?
i think you have to put both of the points onto the line
How convex mirrors used?
They are put on the corners of roads so you can see any cars coming.
