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An object of length 2.0 cm is placed at a distance of 1.5 f from a concave mirror where f is the magnitude of the focal length of the mirror. The length of the object is perpendicular to the principal axis. The length of the image will be |
4.0 cm -4.0 cm 2.0 cm -2.0 cm |
-4.0 cm |
The correct answer is Option (2) → -4.0 cm |
