Physics question and answers for April 17, 2024
- Q 1 kg block performs vertical harmonic oscillations with amplitude 1 6 cm and frequency 25 rad s The maximum value of the force that the system exerts on the surface...
- Q Speed of a particle executing SHM is v at mean position The speed of the particle when its 1 displacement from mean position is equal to th of 4 the...
- Q The spring shown in the figure is unstretched when a man starts pulling the block If the man exerts a constant forces F the maximum elongation in spring is AC...
- Q 40 Which of the following does not hold in SHM 1 Work done in one complete oscillation is zero 2 Energy is converted continuously from PE to KE and vice...
- Q 3 4 15 A particle executes SHM along x axis with amplitude A and mean position at x 0 If it starts from negative extreme its equation of motion is...
- Q 3 A body describing S H M has a maximum acceleration of 8 m s and a maximum speed of 1 6 m sec its time period should be 1...
- Q Kimum at mean position Velocity is maximu For a particle undergoing SHM the velocity is The curve will be plotted against displacement 1 a straight line 3 a circle The...
- Q 19 When a particle oscillates simple harmonically its kinetic energy varies periodically If frequency of the particle is f the frequency of the kinetic energy is 1 f 2 2...
- Q A positively charged pendulum is oscillating in a uniform electric field as MAMAMA shown in the figure Its time period as compared to that when it was uncharged A will...
- Q 33 The equation of SHM of a particle is given as 2x 32x 0 where x is the displacement dt from the mean position of rest The period of its...
- Q 14 a How long after the beginning of motion is the displacement of a harmonically oscillating point equal to one half its amplitude if the period is 24 sec and...
- Q A rod of mass 2m length is hinged at one end A on a horizontal friction less table at another end B a spring of spring constant k is connected...
- Q lators of equal mass are oscillating about the origin with angular frequencies and 2 and have total energies E and E2 respectively The variations of their momenta p with positions...
- Q A block with mass M is connected by a massless spring with stiffness constant k to a rigid wall and moves without friction on a horizontal surface The block oscillates...
- Q 7 The ends of a rod of length I and mass m are attached to two identical springs as shown in the figure The rod is free to rotate about...
- Q A stepped pulley nang mass m redius o gyration k is connected with two ideal spring of stiffnesws k and k as shown in figure I the pulley shown in...
- Q 70 A uniform disc of radius R is pivoted about point p such that it is free to oscillate in the vertical plane Distance between the pivot and centre of...
- Q neet prep by strings at A and B If the mass M is displaced slightly 4 T 2T Ts out of this plane and released it will execute oscillations with...
- Q 1 Two particles are executing S H M of same amplitud and frequency along the same straight line path The pass each other when going in opposite direction eac time...
- Q 6 A particle of mass m is attached to three springs A B and C of equal force constant k If the particle is pushed a little towards any one...
- Q 9 A Textbook OF APPLIED PHYSIC positiv TELANGANA STATE 2 5 c If the period of S H M is 6 second and amplitude is 5 cm what is the...
- Q 3 Block is in equilibrium initially Now we displac the block by a distance 0 4 m downward and the release Find time taken by the block to reach t...
- Q A particle of mass 3 gm moves along the x axis and is attracted towards the ongin by a force whose magnitude is numerically equal to 12 times the instantaneous...
- Q xiii Electrons in an oscilloscope are deflected by two mutually perpendicular fields in such a manner that the displacement at any instant is given by x 4 sin wt 6...
- Q Match the following COLUMN 1 COLUMN II COLUMN I A Time period of infinite pendulum B The period of a simple pendulum in a satellite C Time period of oscillation...
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