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List examples of concave reflective surfaces that are used so that energy is used more effectively?
Wiki User
∙ 11y ago
Here is a list of reflective surfaces:
. Granite table
. Stainless steel
. Stars
. Moon
. Glass
. Wall (?)
. Porcelain
. Water
I just typed in a few Light Sources just too help! :)
. Sun
. Torch
. Fire
. Computer
. Lamp
. Mobile Phone (?)
Wiki User
∙ 11y ago
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Is an arrowhead a concave shape?
An arrow can have both concave and convex surfaces, depending in its design.
If the surface of a concave mirror is made more curved what happens to its focal length?
A concave mirror is a spherical mirror with a reflective inside surface. When the reflective surface is made more curved, the distance between the focal point and the surface increases. A concave mirror can form both virtual or real images.
Does concave or convex bring things together?
Convex narrows the reflective view, up close.
How are concave and convex mirrors similar?
They can be made from the same reflective material. They both are able to curve.
Similarity between convex and concave?
both involve curved surfaces
Can a convex mirror act as concave mirror?
If this mirror is reflective on both sides, then it can be both concave and convex. Otherwise, the two cannot act like one another.
Can a concave mirror act as a convex mirror?
If this mirror is reflective on both sides, then it can be both concave and convex. Otherwise, the two cannot act like one another.
Why a side mirror is never a concave mirror?
A concave mirror would focus the light back towards the focal point of the mirror. You would not be able to use the mirror effectively with a concave.
How does a concave mirror work?
A concave mirror is a spherical mirror which is curved inward, where the inside surface is reflective. They work by reflecting the light captured into the centre of the mirror, creating a focal point in the centre of the mirror.
What kind of mirrors do the two surfaces of a spoon act as?
Concave on the inside part. Convex on the outer.
What are examples of an Concave Lens?
a water droplet and a magnifying glass
What are examples of a plane a concave and convex mirrors?
Christmas bulbs are convex. Make up mirrors are concave. reg. mirrors are plane
