Merchant, F. W. (Francis Walter), 1855-1937, Chant, Clarence Augustus, 1865-1956 · Toronto : Copp Clark · leaf 198
7. If the frequency of A were 452 what would be that of CI 8. Which note has 3 times the number of vibrations of 0? Whichhas 5 times ? 9. Find the wave-lengths in air at 20° C. of the fundamental notes ofthe yioliii G^j, D, A, E. {A = 435 vibrations per second.) CHAPTER XXI Vibrations of Strings,… … TIT Fig. 216.—A sonometer, consisting of stretched strings over a thin wooden box.By means of a bridge we can use any part of a string. pins near the ends of the instrument, and then pass overfixed bridges near them. The tension of a strino- can bealtered by turning the pins with a key, or we may…
Physics
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