Give mathematical formulae for determining magnification produced by a spherical mirror.what does m= -1 signify? identify the mirror that can produce it.
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Mathematical formula of m for a spherical mirror is m = - v / u.
m = -1 signifies that the image is real, inverted and of the same size as that of the object.
Convex mirrors produce erect and diminished images. A concave mirror can produce both erect and inverted images, hence a concave mirror CAN produce a magnification of -1.
m = -1 signifies that the image is real, inverted and of the same size as that of the object.
Convex mirrors produce erect and diminished images. A concave mirror can produce both erect and inverted images, hence a concave mirror CAN produce a magnification of -1.
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m=-v/u
-1 signify real and inverted
-1 signify real and inverted
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