Physics question and answers for May 26, 2024
- Q A particle of mass m moves inside a bowl If the surface of the bowl is given by the equation z where a is a constant the Lagrangian of the...
- Q In the figure m m 1 kg Block A is neutral while q 1C sizes of A and B are negligible B is released from rest at a distance 1...
- Q 178 The stress strain graphs for two materials A and B are shown in the figure The graphs are drawn to the same scale Select the correct statement Stress P...
- Q A quarter sector of a uniform disc of radius R is shown in figure The coordinates of center of mass is y 1 Question Type Single Correct Type 2 R...
- Q View In English A piece of paper shown in figure 1 is in the form of a square Two corners of this square are folded to make it appear like...
- Q Obtain the Lagrangian of a linear simple harmonic oscillator and the equation of motion in one dimension oln In a simple harmonic oscillator the particle is acted on by a...
- Q A thin light inextensible frictionless cord of length 1 wearing a small bead is tied between two nails that are in the same level a distance 0 5l apart Initially...
- Q A particle of unit mass collides elastically with ground at an angle 45 Then 10 2m s 1 3 777 Change in magnitude of linear momentum is 20 kgm s...
- Q V Two blocks of masses m and M are moving with speeds v and v v v in the same direction on the frictionless surface respectively M being ahead of...
- Q A small block having a mass m given a velocity u when it is on top of a horizontal board of sufficient length Mass of the board is 3m and...
- Q A geometry consists of a square and a disc as shown in figure It is made up of an iron sheet of uniform density The y co ordinate of centre...
- Q A block m of mass 2 0kg is moving on a frictionless horizontal surface with a velocity of 1 0m s towards another block m of equal mass kept at...
- Q A body of mass 10 kg moving with velocity of 10 m s hits another body of mass 30 kg moving with velocity 3 m s in same direction The...
- Q A wooden block of mass 0 9 kg is suspended from the ceiling of a room by a long thin wire A bullet of mass 0 1 kg moving horizontally...
- Q A sufficiently long plank of mass M is resting on a smooth horizontal plane A small block of mass m which is placed over the plank is given a velocity...
- Q An alternating electric field of frequency v is applied across the dees radius R of a cyclotron that is being used to accelerate protons mass m The operating magnetic field...
- Q A rock in outer space has a mass of 13 kg and is observed to be moving with a velocity of 6 5 3 2 4 8 m s You...
- Q A 10 eV electron is circulating in a plane at right angles to a uniform field at magnetic induction 10 4 Wb m 1 0 gauss the orbital radius of...
- Q A coin is at center of board The mass of striker is double the mass of coin The initial direction of striker and final direction of coln are shown in...
- Q The Lagrangian of a particle of charge e and mass m in applied electric and magnetic fields is given by L mv e v e where and are the vector...
- Q A small block A of mass m 2 kg is placed on a plank B of mass M 8 kg which is placed on a smooth horizontal surface The distance...
- Q An Atwood system of masses m and 3m is initially at rest Mass of 3m is just in contact with ground A particle of mass m strikes block of mass...
- Q A smooth vertical rod is released form rest such that it is constrained to move vertically on a smooth wedge 0 45 When the wedge moves through distance x mass...
- Q A uniform disc of radius R is put over another uniform disc of radius 2R of the same thickness and densit The peripheries of the two discs touch each other...
- Q A square metal frame ABCD is made by joining 4 identical rods The frame is fixed to rotate about a horizontal axis through A ABCD lies in vertical plane The...
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