Trace the path of the ray and the positions of the mirrors. Change the incident angle to at least 3 other angles and repeat the process. Set the mirrors so that the angle between them is greater than 90 and repeat the above. For the data analysis, determine a relationship between the angle between the mirrors and the angles of incidence to each mirror. Determine a relationship between the angle of incidence to the first mirror and the angle of reflection from the second mirror.
Radar is another form of electromagnetic radiation.
Some radar works by sending out a beam from a point, then looking to see what gets reflected back to that same point. An aircraft has many parts that fit together so that the surfaces make angles with each other. Focal lengths of mirrors 1. Replace the single slit mask in the ray box with the 5 slit mask. Place a plain piece of paper on the table in front of the ray box.