Question

the image formed by a concave mirror is one-fourth of the object. How U and V
are related​

Answer 1

Answer:

OPTION A) u= -4v is your answer.

Explanation:

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Answer 2

Answer:

u = 4v

Explanation :

height of object = x

height of object = x height of image = x/4 (real)

height of object = x height of image = x/4 (real)I/O = -v/u

height of object = x height of image = x/4 (real)I/O = -v/u-x/4x = -v/u

height of object = x height of image = x/4 (real)I/O = -v/u-x/4x = -v/u u = 4v