Question

Rection and refraction ys 1130 Light lab 2-Reflection and refraction 4. Using a protractor and a ruler, draw in the normal (with a dotted line) and the reflected rays in the following two situations and write the angles of incidence and the angles of reflection. 5. Label the following diagram. air glass 6. Sketch the path that the four light rays will take after they pass through the convex lens. Mark in the lens's focal point. 7. Sketch the path that the four light rays will take after they pass through the concave lens. Mark in the lens's virtual focus. (Hint: You may need to mark in the virtual focus first) > Texas State Univ. - Dept. of Physics 15

          Rection and refraction
ys 1130
Light lab 2-Reflection and refraction
4. Using a protractor and a ruler, draw in the normal (with a dotted line) and the reflected
rays in the following two situations and write the angles of incidence and the angles of
reflection.
5. Label the following diagram.
air
glass
6. Sketch the path that the four light rays will take after they pass through the convex lens. Mark in
the lens's focal point.
7. Sketch the path that the four light rays will take after they pass through the concave lens. Mark in
the lens's virtual focus. (Hint: You may need to mark in the virtual focus first)
>
Texas State Univ. - Dept. of Physics
15

$Rection and refraction ys 1130 Light lab 2-Reflection and refraction 4. Using a protractor and a ruler, draw in the normal (with a dotted line) and the reflected rays in the following two situations and write the angles of incidence and the angles of reflection. 5. Label the following diagram. air glass 6. Sketch the path that the four light rays will take after they pass through the convex lens. Mark in the lens's focal point. 7. Sketch the path that the four light rays will take after they pass through the concave lens. Mark in the lens's virtual focus. (Hint: You may need to mark in the virtual focus first) > Texas State Univ. - Dept. of Physics 15$

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