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∙ 11y agoA concave mirror bulges away from the incident light.
The image of an object depends on where exactly the object is placed - relative the to focal length of the mirror.
See the attached link for more details.
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∙ 11y agoyes concave is like a cave
Yes its like a normal mirror close up but furthur back it is upside down.
A concave is not a shape. It is a characteristic of one. It is like asking how many parallel lines a small has.
It is when one shape becomes exactly like another if you flip or turn it. The simplest type is reflection or mirror.
There is no shift in the PPC.Only a dot is marked within the curve(Not on the curve) in the exact center of the two axes.The shape of the PPC is concave to the origin.
yes concave is like a cave
Okay, you know those big mirror like things that they have in hospitals on stores to see whats coming around the corner? Well those mirror things are convex. The mirror ones that 'cave in' are concave. And they are different from a polygon because they really don't have sides like squares or rectangles:) Hope this helped.
A concave lens behaves more like a concave mirror because it diverges light rays away from a focal point, whereas a convex mirror converges light rays towards a focal point.
A concave lens is thinner in the middle and thicker at the edges, causing light rays to diverge. A concave mirror, on the other hand, is curved inward like the inside of a bowl, causing light rays to converge at a focal point. Both have different optical properties and applications.
A convex lens is more like a concave mirror in the way it produces images. A convex lens converges light rays to form real or virtual images, much like how a concave mirror can do the same by reflecting light. Both convex lenses and concave mirrors can produce both real and virtual images depending on the object's position relative to the lens or mirror.
concave mirror
Parallel light rays hitting a concave mirror will converge to a single focal point after reflection, due to the mirror's inward or converging shape. The focal point is located on the principal axis of the mirror, halfway between the mirror's center and the vertex. This property of concave mirrors is used in applications like focusing light in telescopes and for creating images in reflective devices.
A concave mirror has a surface that curves inward like a bowl. When parallel light rays approach a curved surface and strike at different points on the curve, each ray will reflect at a slightly different direction :) Hope this answers your question
A convex shape curves outward like a bowl, while a concave shape curves inward like a cave. Convex shapes do not make things upside down.
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.
A convex mirror is curved outward, like the back of a spoon, and diverges light rays to create a virtual image that is always upright and smaller than the object. A concave mirror is curved inward, like the inside of a spoon, and can create both real and virtual images depending on the object's position relative to the mirror.