[" 434.Three blocks "A,B" and "],[C" of equal mass "m" are "],[" placed one over the "],[" other on a smooth hori- "],[" zontal ground as shown "],[" in figure.Coefficient of "],[" friction between any "],[" two blocks "A,B" and "C" is "],[1/2." The maximum "],[" value of mass of block "]

Three blocks A,B and C of equal mass m are placed one over the other on a smooth horizontal ground as shown in figure. Coefficient of friction between any two blocks of A,B and C is 1/2. the maximum value of mass of block D so that the blocks A,B and C move without slippping over each other is

Three blocks A,B and C of equal mass m are placed one over the other on a smooth horizontal ground as shown in figure. Coefficient of friction between any two blocks of A,B and C is 1/2. the maximum value of mass of block D so that the blocks A,B and C move without slippping over each other is

Three blocks of A, B and C of equal mass m are placed one over the other on a smooth horizontal ground as shown in figure. Cofficient of friction between any two blocks of A,B and C is 1/2. The maximum value of mass of block D so that the blocks A,B and C move without slipping over each other is-

Three blocks of A, B and C of equal mass m are placed one over the other on a smooth horizontal ground as shown in figure. Cofficient of friction between any two blocks of A,B and C is 1/2. The maximum value of mass of block D so that the blocks A,B and C move without slipping over each other is-

There block A B ,and C of equal mass m are placed one over the other on a frictionless surface (table) as shown in figure The coefficient of friction between any blocks A ,B and C is mu The maximum value of mass of block D so that the blocks A,B and C move without slipping over each other is

There block A B ,and C of equal mass m are placed one over the other on a frictionless surface (table) as shown in figure The coefficient of friction between any blocks A ,B and C is mu The maximum value of mass of block D so that the blocks A,B and C move without slipping over each other is

Two blocks of equal mass m are connected by an unstreched spring and placed over a plank moving with an acceleration ′ a ′ as shown in figure. The coefficient of friction between the blocks and platform is μ.

Three blocks A,B and C are placed one over the other as shown in figure. Draw free body diagram of all the three blocks.

Three blocked A,B and C are placed one over the other as shown in figure. Draw free body diagram of all the three blocks.