Sound : an elementary text-book for schools and colleges (1913)
Capstick, John Walton, 1858- · leaf 125
und which the circle is drawn, a C. 8. 8 114 INTERFERENCE [CU. VII point where- two such circles cross will be a point of maximumcompression, when the two sources send out their wavestogether. The actual compression will be the sum of thosedue to the two sources separately. At such a point two… … Pig. 56 A point where a full and a dotted circle cross is a pointwhere a compression from one source coincides with a rare-faction from the other, and is therefore a point where the twotrains neutralize each other to some extent. The differencebetween the distances of such a point from the two…
Sound
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
