Math, asked by aishupawar3867, 9 months ago

An object is placed 20 m in a font of a plane mirror. The mirror is moved 2 cm towards the object. The distance between the position of the original and final image seen in the mirror is. :

Answers

Answered by abhinav8317

Step-by-step explanation:

An object is placed 20 cm in front of a plane mirror then the image is formed at 20 cm behind the mirror. If the mirror is moved 2 cm toward the object. Hence, The total distance between the positions of the original and final image is 4 cm

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