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Savatey [412]
3 years ago
11

A spider hangs by a strand of silk at an eye level 20 cm in front of a plane mirror. You are behind the spider, 65 cm from the m

irror. Find the distance between your eye and the image of the spider in the mirror.
Physics
1 answer:
Sergio039 [100]3 years ago
5 0

The image distance is equal to the object distance:

Distance between the spider and mirror = 20cm

So, the image is formed 20cm inside the mirror

Distance between the person and mirror = 65cm

Distance between the image and person = 65+20= 85cm

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