Merchant, F. W. (Francis Walter), 1855-1937, Chant, Clarence Augustus, 1865-1956 · Toronto : Copp Clark · leaf 178
nce between twosuccessive nodes is half a wave-length. Such waves are called stationary or standing waves Aswe have seen, they are caused by continual interferencebetween the direct and the reflected waves. 190. Method of Studying Standing Waves. The mostsatisfactory method of producing the… … FiQ. 200.—A cordis attached to the armature of an electric bell, and to the otherend which passes over a pulley are added weights. By adjusting the lengthand the tension standing waves are produced. Fig. 200 may be used. The gong and the hammer of a largeelectric bell are removed. One end of the…
Physics
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