33. Geometric Optics
Reflection of Light
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- Multiple Choice
What is the distance, d, between the incoming and outgoing rays?
1252views3rank3comments - Multiple ChoiceWhen you look in your bathroom mirror in the morning, you see your reflection behind the mirror. If you are standing from the mirror, how far are you from the image of you?525views
- Multiple Choice
A light ray strikes a horizontal surface at a 60° angle. The reflected ray then strikes a wall 2.5m above the reflective surface. How far is the wall from the point where the incident light ray strikes the surface?
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When you look into your car's 5.0-cm-tall rear-view mirror from 35 cm away, the front of a bus, from the ground to the roof, exactly fills the mirror. If the bus is 17 m from the mirror, how tall is the bus?
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The mirror in FIGURE EX34.5 deflects a horizontal laser beam by 60°. What is the angle ϕ?
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At what angle ϕ should the laser beam in FIGURE EX34.6 be aimed at the mirrored ceiling in order to hit the midpoint of the far wall?
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Two polarizers are oriented at 44.0° to one another. Light polarized at a 22.0° angle to each polarizer passes through both. What is the transmitted intensity (%)?
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