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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A point source of light S is placed at a distance 10 cm in front of the centre of mirror of width 20 cm suspended vertically on a wall. An insect walks with a speed 10 cm/s in front of the mirror

A point source of light S is placed at a distance 10 cm in front of the centre of mirror of width 20 cm suspended vertically on a wall. An insect walks with a speed 10 cm/s in front of the mirror

A point source of light S is placed at a distance 10 cm in front of the centre of mirror of width 20 cm suspended vertically on a wall. An insect walks with a speed 10 cm/s in front of the mirror