Two sources of sound are placed along the diameter of a circle of radius R(R>>41). How many minima will be heard as one moves along the perimeter of circle. Two sources of sound are placed along the diameter of a circle of radius R(R>>41). How many minima will be heard as one moves along the perimeter of circle. September 15, 2020 Category: Cengage NEET by C.P Singh , Chapter 17 - Sound Waves , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related