07:57The Law Of Reflection. Measuring the angle of incidence and angle of reflection.Mr E's Science Episodes162
Multiple ChoiceWhat is the distance, d, between the incoming and outgoing rays?35633Has a video solution.
Multiple ChoiceWhen you look in your bathroom mirror in the morning, you see your reflection behind the mirror. If you are standing 3feet from the mirror, how far are you from the image of you?81
Multiple ChoiceA 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?5Has a video solution.
Textbook QuestionTwo plane mirrors intersect at right angles. A laser beam strikes the first of them at a point 11.5 cm from their point of intersection, as shown in Fig. E33.1. For what angle of incidence at the first mirror will this ray strike the midpoint of the second mirror (which is 28.0 cm long) after reflecting from the first mirror?1Has a video solution.
Textbook QuestionWhen 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?2
Textbook QuestionIt is 165 cm from your eyes to your toes. You're standing 200 cm in front of a tall mirror. How far is it from your eyes to the of your toes?1
Textbook QuestionThe mirror in FIGURE EX34.5 deflects a horizontal laser beam by 60°. What is the angle ϕ?1
Textbook QuestionAt 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?1
