28 A light rigid pipe is suspended with the help of two

Last updated: 6/18/2023

28 A light rigid pipe is suspended with the help of two light in vertical threads Inside the pipe two balls one of mass m an mass 2m can slide without friction Initially the pipe is horiz the balls stay equidistant from each other and from the ends as shown in the figure How many times will the tension for thread A change immediately after the thread B is cut