Oscillations questions
1188 published questions with worked solutions.
- For a particle performing S.H.M., which of the following statements is INCORRECT?
- A sphere of radius 'r' is kept on a concave mirror of radius of curvature 'R'. The arrangement is kept on a horizontal table. If...
- A body is executing S.H.M. Its potential energy is 'P_1' and 'P_2' at displacement 'x' and 'y' respectively. The potential energy...
- Two particles 'A' and 'B' perform S.H.M. starting from mean position have periodic time 'T' and ' 3T 2 ' respectively. The phase...
- A particle is vibrating in S.H.M. with an amplitude of 4 cm. At what displacement from the equilibrium position is its energy...
- A spring has a certain mass suspended from it and its period for vertical oscillations is 'T₁'. The spring is now cut in to two...
- Two S.H.Ms. are represented by equations y₁ = 0.1 sin(100 t + 3 ) and y₂ = 0.1 cos(100 t) The phase difference between the speeds...
- A simple pendulum of length 2 m is given a horizontal push through angular displacement of 60⁰. If the mass of bob is 200 gram,...
- A rubber ball filled with water, having a small hole is used as the bob of a simple pendulum. The time period of such a pendulum
- The maximum velocity of a particle performing S.H.M is 'V'. If the periodic time is made ( 1 3 )rd and the amplitude is doubled,...
- A particle is executing a linear simple harmonic motion. Let 'V_1' and 'V_2' are its speed at distance 'x_1' and 'x_2' from the...
- In S.H.M. the displacement of a particle at an instant is Y = A cos 30^ where A = 40 cm and kinetic energy is 200 J. if force...
- Two sound waves having same amplitude 'A' and angular frequency ' ' but having a phase difference of ( 2 )^ c are superimposed...
- A particle is performing S.H.M. with an amplitude 4 cm. at the mean position the velocity of the particle is 12 cm/s. when the...
- A body is executing a linear S.H.M. Its potential energies at the displacement 'x' and 'y' are 'E_1' and 'E_2' respectively. Its...
- There is a second's pendulum on the surface of earth. It is taken to the surface of planet whose mass and radius are twice that...
- For a particle executing S.H.M. having amplitude A, the speed of the particle is ( 1 3 )^ rd of its maximum speed when the...
- The motion of a particle is described by the equation a = -bx where 'a' is the acceleration, x is the displacement from the...
- A particle performing S.H.M. with maximum velocity "V". If the amplitude is double and periodic time is ( 1 3 )^ rd made then the...
- Let 'l_1' be the length of simple pendulum. Its length changes to 'l_2' to increase the periodic time by 20%. The ratio l_2 l_1 =
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