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 754
the fixed pointis given by a dotted line, andthe two waves started by the fixed point P are given by chain lines.It will be noticed that the phase of the reflected wave at P isalways such that the resultant displacement of P due to theincident and reflected waves is zero. These waves may be… … Fig. 673.—Reflection at the clamped end of a string. 730 SOUND CHAP. The companion wave to this, started simultaneously by P, andtravelling towards the left (p. 728) is, y= -asin27r (- +j This is obtained by changing the sign of x, and is the equation of thereflected wave. Stationary vibrations and…
Physics
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