Investigate+the+relationship+between+the+angle+of+incidence+and+reflection

Mirror image

You will need:
 * ray box
 * power pack
 * single thin slit
 * glass mirror
 * stand for the mirror
 * protractor
 * sharp pencil
 * ruler
 * 3 sheets of A4 paper

What to do: > >
 * 1) On a sheet of paper draw an outline of a mirror. Your outline should be near the edge on a long side
 * 2) Setup your raybox and mirror as below:
 * 1) Draw the ray lines as shown. Draw the normal as a dashed line. REMEMBER THE RAYS REFLECT ON THE SILVER LAYER AT THE BACK OF THE MIRROR.
 * 2) Remove the mirror and measure the angles using a protractor. Record your results in a table.
 * 3) Change the angle of incidence and repeat steps 1 and 4. Each person in your group should have a ray diagram to stick in their books and a results table.
 * 4) What is the relationship between the angle of incidence and the angle of reflection? Describe it in your own words underneath your table.