Question 3 A block of mass 3m is suspended by a meter scale

Last updated: 6/27/2023

Question 3 A block of mass 3m is suspended by a meter scale rod of mass m as shown in figure If the tension in string A is equal to kmg in equilibrium then value of k will be A 25 50 1 2 3 4 54 5 315 n 75 100 cm 3m