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Vibrations of a Particle
Vibrations in an Extended Medium Wave Motion
31 other sections not shown
alternating current amplitude angle antinodes application axis cavity circuit coefficient condenser consequently corresponding curve damping density determined diameter diaphragm diffraction direction disc displacement distance effect elasticity electrical electromagnetic equation force fork frequency fundamental G. W. Pierce galvanometer Helmholtz resonator high-frequency hydrophone incident sound increase indicated intensity Journ length longitudinal maximum means measure mechanical medium membrane method metres/sec microphone mirror motion nodes observed obtained optical oscillations oscillograph particle phase Phil Phys piezo-electric pipe plane waves plate pressure Proc produced quartz radiation radius ratio Rayleigh receiver recording reflected reflector resistance resonance resultant sensitive shown in fig simple harmonic motion sound energy sound intensity sound waves source of sound spherical stationary waves string surface temperature theory tion tone transmission transmitted tube tuned tuning-fork varying velocity of sound vibrations viscosity wave-front wave-length whilst wire Young's modulus zero