Geometrical OpticsMedium
Question
A point object is placed at a distance of 1000 mm from a concave mirror of focal length 400 mm. If the object is moved towards the mirror by 200 mm, the image moves by a distance of
Options
A.133.3 mm towards mirror
B.133.3 mm away from the mirror
C.30 mm towards mirror
D.30 mm away from the mirror
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