Concept explainers
Place of mirror if a person wants to see an image of the knee in the mirror.
Explanation of Solution
Introduction:
Reflection is the property of light. A plane mirror shows image of an object in front of mirror. This image appears behind the plane of mirror.
In a plane mirror, object distance is equal to image distance. To see the image of knee, the mirror height should be half size from eyes to your knees so that you can see your image of knee.
Conclusion:
The image of knee can be seen if mirror’sheight is half the height from knee to head.
Chapter 17 Solutions
Glencoe Physics: Principles and Problems, Student Edition
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