73) This question is fairly simple. A plane mirror, also know as a flat mirror, will always produce an image exactly like the object and the object's placement.
A mirror will always produce an image that is the same distance away from the mirror and the same height off the ground. This means the distance between the object and the image will be twice the distance from the object and the mirror. The problem says that the object is placed 100 cm from the plane mirror. This means the object is 200 cm away from its image.
Answer: C
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