WAVES. A. BASIC INTERFERENCE. 1. Copy, paste, and search this link in my browser: http://physics.bu.ed u/"duffy/HTML5/transverse_standing_wave.htm|. You will be redirected to this simulation page. The wave on the top travels to the right and then is reflected back as shown by the wave in the middle which travels to the left. The wave at the bottom is the standing wave generated by the interference of the two waves present in the same rope. Answer the following questions: a. How are the wavelengths of the three waves related? Pause the animation (it does not matter the time you pause it). Look at any two locations (for example x = 2 m and x = 7 m). b. How is the amplitude of the standing waves related to the amplitude of the individual two waves? What are harmonics? Increase the number of Harmonic n. c. How does the wavelength change? d. How does the velocity change? 9. How does the frequency change