Question

the magnification is -4 describe the image formed

Answer 1

The magnification of an image when observed by the eye is the angular magnification M, which is defined by the ratio of the angle θimage subtended by the image to the angle θobject subtended by the object. Many optical devices contain more than a single lens or mirror.

Answer 2

$\huge\mathfrak\pink{Answer♡}$

The magnification of an image when observed by the eye is the angular magnification M, which is defined by the ratio of the angle θimage subtended by the image to the angle θobject subtended by the object. Many optical devices contain more than a single lens or mirror.

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