PW Solutions
A stationary observer receives sonic oscillations from two tuning forks one of which aplroaches, and the other recedes with the same velocity. As this takes place, the observer hears the beating with frequency 2.0 ย Hz. Find the velocity of each tuning fork if their oscillation frequency is n=680 ย Hz and the velocity v of sound in air is 340 ย m / s.
๐ฒPW App Link – https://bit.ly/PW_APP
๐PW Website – https://bit.ly/PW_APP
๐ PHYSICS WALLAH OTHER CHANNELS :
๐ PhysicsWallah -Alakh Pandey: https://youtube.com/@PhysicsWallah
๐ Alakh Pandey: https://youtube.com/@alakhpandey1414
๐ JEE Wallah: https://youtube.com/@jee_wallah
๐ Competition Wallah: https://youtube.com/@competitionwallah
๐ PW Foundation: https://youtube.com/c/PhysicsWallahFoundation
๐ NCERT Wallah : https://www.youtube.com/channel/UC8zCnnfhz-dvIpVdZ1CheuA
๐ Defence Wallah-NDA: https://youtube.com/channel/UC8OCoGX9tmMneOzIFUTWq2Q
๐ PhysicsWallah English: https://youtube.com/@EnglishPW
๐ PW Vidyapeeth: https://youtube.com/@VidyapeethPW
๐ Commerce Wallah by PW: https://youtube.com/@commercewallahpw
๐ CA Wallah bt PW: https://www.youtube.com/channel/UC2amkJX5zDyQJ0mDajAWRSA
๐ PW Sarkari Exam: https://youtube.com/@PWSarkariExams
๐ PW – Hindi Medium: https://youtube.com/@physicswallahhindimedium
๐ PW Bangla: https://youtube.com/@pwbangla
๐ PW Maharashtra: https://youtube.com/@PWMaharashtra
๐ PW Telugu: https://youtube.com/@PWTelugu
๐ PW Kannada: https://youtube.com/@PWKannada
๐ PW Gujarati: https://youtube.com/@PWGujarati
๐ PW Facts: https://youtube.com/@pwfacts
๐ PW Insiders: https://youtube.com/channel/UCHMWQFr9Nwo3wJsAap2Wnfw
๐ PW Little Champs: https://youtube.com/@pwlittlechamps
๐ PW Pathshala: https://youtube.com/channel/UCcXUY9NSMyYbkOvUD97CUmA
๐ Banking Wallah : https://www.youtube.com/channel/UCg5_K50hLTKerLkSE7I1yWQ
๐ SSC Wallah : https://www.youtube.com/channel/UCcaEVV7A47J4k9GFcqOOYkg
๐ JEE Challengers by PW : https://www.youtube.com/channel/UCyf71tWV2abeN-l_UKiJ-5g
๐ UPSC Wallah : https://www.youtube.com/channel/UCqOy6oOu6RPJNHYQ8f_Ybvg
๐ UPSC Wallah เคนเคฟเคจเฅเคฆเฅ : https://www.youtube.com/channel/UCmrP-DYdZuThp8AO9lnnwNw
๐ GATE Wallah : https://www.youtube.com/channel/UC9PoSJoftLvEnXT-PtQ5Wtw
๐ GATE Wallah – EC,EE & CS : https://www.youtube.com/channel/UCuGWIkiNaWjsCqybgxGuxfg
๐ GATE Wallah – ME, CE & XE : https://www.youtube.com/channel/UCGrrw9x3_B_fItUIBMvqAUw
๐ GATE English : https://www.youtube.com/channel/UCOsV75fSUr8gnMbhx-Qh3Lg
๐ College Wallah : https://www.youtube.com/channel/UCDrf0V4fcBr5FlCtKwvpfwA
๐ PW IIT JAM & CSIR NET : https://www.youtube.com/channel/UCuj28Zll58sztDqLiDhzgtQ
๐ MBA Wallah : https://www.youtube.com/channel/UCWWEvCschv0T0rtou4VaKGw
๐ Teaching Wallah : https://www.youtube.com/channel/UCUzqJZOkCejFoc5eqWWA9Eg
๐ PHYSICS WALLAH SOCIAL MEDIA PROFILES :
๐ Telegram : https://t.me/pwjeewallah
๐ Facebook : https://www.facebook.com/physicswallah
๐ Instagram : https://www.instagram.com/pwjee_wallah/?hl=en
๐ Twitter : https://twitter.com/physics__wallah
๐ Linkedin : https://www.linkedin.com/company/78087354/admin/
๐ For any queries or complaints Visit : https://bit.ly/PW_Queries
Source
