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+ Which of the following statements applies/apply to the reflected wave that is created when a wave travelling in a certain direction reflects from a surface? 1. The angle of the incident wave is equal to the angle made by the reflected wave II. The amplitude of the reflected wave is less than the amplitude of the incident wave. a. I only C. both I and II b. II only . neither I nor II 5. A pulse with a speed of 5.06 m/s takes 0.890 s to pass a point in a spring. How long is the pulse? a. 4.50 m c. 5.26 m 4.15 m d. 4.97 m A Standing Wave Pattern in a Spring U LU