Question related to the focal length of the mirror
A convex mirror in a department store generates an upright image 0.65 times the size of a person who is standing 220 cm from the mirror.
Determine the focal length of the mirror?
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A convex mirror in a department store generates an upright image 0.65 times the size of a person who is standing 220 cm from the mirror. Determine the focal length of the mirror?
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i) Sketch a schematic of the situation, representing direct illumination and the ground bounce. ii) Approximate the height of antenna which will cause highest power to be incident on the target.
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