35%7:41 PMTEST FEEDBACKQ.19 SINGLE CHOICEFor the system shown in the figure, the inclined plane is fixed,all the pulleys are light and friction is absent everywhere. Thetension in the string will bemmA Аmg sinoBimgsine© žmgsin eCorrect AnswerD 2mg sine

For the system shown in the figure, the inclined plane is fixed, all the pulleys are light and friction is absent every where.The tension in the string will be

For the system shown in the figure, the inclined plane is fixed, all the pulleys are light and friction is absent every where.The tension in the string will be

An arrangement of the masses and pulleys is shown in the figure. Strings connecting masses A and B with pulley are horizontal and all pulleys and strings are light. Friction coefficient between the surface and the block B is 0.2 and between block A and B is 0.7 . The system is released from rest. (use g=10m//s^(2))

An arrangement of the masses and pulleys is shown in the figure. Strings connecting masses A and B with pulley are horizontal and all pulleys and strings are light. Friction coefficient between the surface and the block B is 0.2 and between block A and B is 0.7 . The system is released from rest. (use g=10m//s^(2))

Consider the three cases given in figures shown. Assume the friction to be absent everywhere and the pulleys to be light, the string connecting the blocks to other block or fixed vertical wall to be light and inextensible. Let T_(A) , T_(B) and T_(C) be the tension in the strings in figure A , figure B and figure C respectively. Then pick the correct comparison between the given tension (for the instant shown) from options below.

Consider the three cases given in figures shown. Assume the friction to be absent everywhere and the pulleys to be light, the string connecting the blocks to other block or fixed vertical wall to be light and inextensible. Let T_(A) , T_(B) and T_(C) be the etnsion in the strings in figure A , figure B and figure C respectively. Then pick the correct comparison between the given tension (for the instant shown) from options below.

A system of two blocks and a light string are kept on two inclined faces (rough) as shown in figure. All the required data is mentioned in the diagram pulley is light and frictionless (Take g = 10ms^(-2) , sin 37^(@) = 3//5) If the system is released from rest , then the acceleration of the system is

In the system shown in the figure, all surfaces are smooth. Block A and B have mass m each and mass of block C is 2 m. All pulleys are massless and fixed to block C. Strings are light and the force F applied at the free end of the string is horizontal. Find the acceleration of all three blocks.

A fixed wedge withboth surface inclined at 45^(@) to the horizontal as shwon in the figure. A particle P of mass m is held on the smooth plane by a light string which passes over a smooth pulley A and attached to a particle Q of mass 3m which rest on the rough plane. The system is released from rest. Given that the acceleration of each particle is of magnitude ( g)/( 5sqrt( 2)) then, the tension in the string is :

A block B is placed over a cart which in turn lies over a smooth horizontal floor. Block A and Block C are connected to block B with light inextensible strings passing over light frictionless pulleys fixed to the cart as shown. Initially the blocks and the cart are at rest. All the three blocks have mass m and the cart has mass M(M=3m) . Now a constant horizontal force of magnitude F is applied to block A towards right. Q. Let the coefficient of friction between block B and cart is mu(mugt0) and friction is absent everywhere else. Then the maximum value of force F applied to block A such that there is no relative acceleration between block B and cart is