A text book of physics, for the use of students of science and engineering (1918)
Duncan, John, d. 1941, Starling, Sydney George, 1873- · London Macmillan · leaf 732
wo sets of wavesinterfere, and there will be silence. At any point on the dotted lines, a compression from A or B arrivesat the same time as a rarefaction from C, so that the resultant effectis zero. This may be detected by striking a fork and turning itround on its stem between the fingers, when… … Fig. 650.—Interference in sound wavesfrom a tuning-fork. 708 SOUND CHAP. in air, the manometric capsule or flame is of great convenience.Gas entering a small chamber by the pipe A (Fig. 651), leavesby the jet B, where it burns, forming a tall thin flame. One boundary
Physics
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