An object is placed 20 cm in front of a plane mirror. What is the distance between the object and the image?
Answers
Answered by
1
Answer:
Answer. Initially, the object is placed 20 cm in front of mirror. So the image will form 20 cm behind the mirror. distance between mirror and image = 18 cm, which is 2 cm less than the initial case
Answered by
1
Answer:
The distance between object and image will be 40 cm.
Explanation:
If it is a plane mirror then,
Distance of object from mirror = Distance of image from mirror
Distance of object from mirror = 20 cm
Distance of image from mirror = 20 cm
Therefore,
Distance between Image and Object = 20 +20 = 40 cm
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