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The nature of the image that a spherical mirror produces positive magnification is usually enlarged when compared to the real object.
This is for a concave spherical mirror. This depends on if the image is insed or outside the foacl point of the lens. If the image is outside the foacl point of the lense it is then inverted (upside down), smaller in magnification, and is a real image which means the rays converge to create a real image that can be projected. If the object is inside the foacl point of the lens then the image has a negative image distance (through the mirror), is upright, is larger (magnification), and is a virtual image constructed from diverging light rays and cannot be projected.
Concave mirror is used to a real image as big as real object. If the object is placed at center of curvature , then real image is formed at the same center of curvature.
Because the image is not real. The object is not really there, it's only virtual.
always be real.
The nature of the image that a spherical mirror produces positive magnification is usually enlarged when compared to the real object.
real, inverted and magnification less than one
This is for a concave spherical mirror. This depends on if the image is insed or outside the foacl point of the lens. If the image is outside the foacl point of the lense it is then inverted (upside down), smaller in magnification, and is a real image which means the rays converge to create a real image that can be projected. If the object is inside the foacl point of the lens then the image has a negative image distance (through the mirror), is upright, is larger (magnification), and is a virtual image constructed from diverging light rays and cannot be projected.
Concave mirror is used to a real image as big as real object. If the object is placed at center of curvature , then real image is formed at the same center of curvature.
A plane (flat) mirror reflects an image which is the same size and shape, and colour as the object in front of the mirror. A concave mirror can produce a magnified image. If the image is in front of the mirror it is a real image; if behind it is a virtual (non-real) image. A real image can be cast upon a white the best) surface
always be real.
Because the image is not real. The object is not really there, it's only virtual.
A plane mirror forms 1 virtual image and no real image. The virtual image is behind the mirror, at the same distance as the object in front of the mirror, erect, in mirror image left-right.
The image is virtual and appears to be as much behind the mirror as the distance a person is away from the mirror.
Well, its easy. Its Image lenght over Object lenght. In other words,you divide the lenght of your diagram with the lenght of the real object being drawen. If the answer is not up to one, then your diagram is smaller than the real one.
concave mirrors
Real image