Find-the-velocity-of-the-source-along-the-line-joining-the-source-to-a-stationary-observer-if-as-a-result-of-the-motion-the-frequency-of-the-note-heard-is-a-increased-in-the-ratio-18-15-b-decreased-i Tinku Tara June 4, 2023 Oscillation and Waves 0 Comments FacebookTweetPin Question Number 35879 by NECx last updated on 25/May/18 Findthevelocityofthesourcealongthelinejoiningthesourcetoastationaryobserverif,asaresultofthemotion,thefrequencyofthenoteheardisa)increasedintheratio18:15b)decreasedintheratio15:18 Answered by tanmay.chaudhury50@gmail.com last updated on 25/May/18 a)f′f=vv−vs=181518v−18vs=15v3v=18vsvs=v6vs=3306=55meter/secondb)f′f=vv+vs=151815v+15vs=18vvs=3v15=v5vs=3305=66m/sec Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: A-sonometer-wire-60cm-long-under-a-tension-of-120N-vibrates-in-unison-with-a-turning-fork-of-frequency-512Hz-The-wire-is-then-shortened-by-2cm-the-tension-remaining-the-same-If-the-fork-and-wire-are-sNext Next post: Given-x-3-3x-2-2-6x-2-2-8-0-then-x-5-41x-2-2022- Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Save my name, email, and website in this browser for the next time I comment.