Assessment Choose the letter of the correct answer. Write your answers on a separate sheet of paper. 1. It is the dark area formed when straight light rays are blocked by opaque objects. A. black light B. dark room C. shade D. shadow 2. Which of the following is NOT TRUE about the length of the shadow? A. When the Sun is low in the horizon, it produces longer shadow. B. When the Sun is high in the horizon, it produces shorter shadow. C. When the Sun is under the horizon, it produces full shadow. D. When the Sun is directly above the horizon, it produces no visible shadow. For number 3 and 4, refer to the following choices: A. 8:00 am B. 10:00 am C. 12:00 nn D. 2:00 pm 3. What time of the day is it when the shadow produced is slanted? 4. What time of the day is it when there is no visible shadow seen on the ground?