find the formula for magnification produced in the following case
1) concave mirror when image is formed real
2) concave mirror when image is formed virtual
3) convex mirror
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Explanation:
Concave mirrors form both real and virtual images. When the concave mirror is placed very close to the object, a virtual and magnified image is obtained and if we increase the distance between the object and the mirror, the size of the image reduces and real images are formed
1/v-1/u
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