ap film is formed on a vertical equilateral triangular frame

Last updated: 6/7/2023

ap film is formed on a vertical equilateral triangular frame ABC Side BC can move vertical ining horizontal If m is the mass of rod BC and T is surface tension of soap film Mark th ment s The length of BC in equilibrium is mg 2T mg The length of BC in equilibrium is T Rate The time period of small oscillations about the equilibrium position is The time period of small oscillations about the equilibrium position is