- #1
petern
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Homework Statement
A person 1.62 m tall wants to be able to see her full image in a plane.
a) What must be the minimum height of the mirror?
b) How far above the floor should it be placed, assuming that the top of the person's head is 15 cm above her eye level? Draw a ray diagram.
Homework Equations
None required...
The Attempt at a Solution
I did 1.62 / 2 but that's too easy to be right. I know the ray diagram would be a concave mirror though.