?1R Consider three notes: A, 220 Hz; B, 440 Hz; and C, 660 Hz. Rank them from highest to lowest for a. pitch. b. frequency. c. wavelength.
Solution 1R Step 1: Pitch is nothing but the ear’s perception to a particular frequency. In this problem if we rank the pitch from highest to lowest, the higher frequency wave will have higher pitch. So, it will be, C (660 Hz) > B (440 Hz) > A (220 Hz). Step 2: Frequency is the number of wave cycles generated per second. In this problem, the ranking will be, C (660 Hz) > B (440 Hz) > A (220 Hz)