Physics, asked by sabzar6688, 10 months ago

The diameter of image of sun formed by a concave mirror is 3cm.assume that diameter of sun is (1/100)times the distance between sun and earth.find focal length of concave mirror

Answers

Answered by kk2116

Answer:

the distance between sun and earth . fund focal length of concave mirror the diameter of image of sun formed by a concave mirror is 3cm . aszume that diameter of sun is time the distance between sun.

Answered by Anonymous

Explanation:

concave mirror by looking at the image formed in the each case can be changed the focal length of the given spherical mirror by changing the object.

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