Chapter 15 – Oscillation and SHM
Sahay Sir > Question Answers > Cengage JEE Mains Physics by B.M Sharma > Chapter 15 - Oscillation and SHM
A cork floating on the pond water executes a simple harmonic motion, moving up and down over a range of 4 cm. The time period of the motion is 1s. at t=0, the cork is at its lowest position of oscillation, the position and velocity of the cork at t=10.5s, would be
28
Oct
A cork floating on the pond water executes a simple harmonic motion, moving up and down over a range of 4 cm. The time period of the motion is 1s. at t=0, the cork is at its lowest position of oscillation, the position and velocity of the cork at t=10.5s, would be A cork floating [...]
A uniform semicircular ring having mass m and radius r is hanging at one of its ends freely as shown if Fig. The ring is slightly disturbed so the it oscillates in its own plane. The time period of oscillation of the ring is
28
Oct
A uniform semicircular ring having mass m and radius r is hanging at one of its ends freely as shown if Fig. The ring is slightly disturbed so the it oscillates in its own plane. The time period of oscillation of the ring is The string of a simple pendulum replaced by a uniform rod [...]
The string of a simple pendulum replaced by a uniform rod of length L and mass M while the bob has a mass m. It is allowed to make small oscillation. Its time period is
28
Oct
The string of a simple pendulum replaced by a uniform rod of length L and mass M while the bob has a mass m. It is allowed to make small oscillation. Its time period is The string of a simple pendulum replaced by a uniform rod of length L and mass M while the bob [...]
An object of mass 0.2kg executes simple harmonic oscillation along the x−axis with a frequency of (25/π)Hz. At the position x=0.04, the object has Kinetic energy of 0.5J and potential energy `0.4 J. The amplitude of oscillations is
28
Oct
An object of mass 0.2kg executes simple harmonic oscillation along the x−axis with a frequency of (25/π)Hz. At the position x=0.04, the object has Kinetic energy of 0.5J and potential energy `0.4 J. The amplitude of oscillations is An object of mass 0.2kg executes simple harmonic oscillation along the x−axis with a frequency of (25/π)Hz. [...]
The potential energy of a particle of mass 1 kg in motion along the x-axis is given by U=4(1−cos2x) J. Here x is in meter. The period of small oscillations (in sec) is
28
Oct
The potential energy of a particle of mass 1 kg in motion along the x-axis is given by U=4(1−cos2x) J. Here x is in meter. The period of small oscillations (in sec) is The potential energy of a particle of mass 1 kg in motion along the x-axis is given by U=4(1−cos2x) J. Here x [...]
The frequency of a particle executing SHM is 10 Hz. The particle is suspended from a vertical spring. At the highest point of its oscillation, the spring is unstretched. Maximum speed of the particle is (g=10m/s^2)
28
Oct
The frequency of a particle executing SHM is 10 Hz. The particle is suspended from a vertical spring. At the highest point of its oscillation, the spring is unstretched. Maximum speed of the particle is (g=10m/s^2) The frequency of a particle executing SHM is 10 Hz. The particle is suspended from a vertical spring. At [...]
A particle executing SHM of amplitude a has displacement a/2 at t=T/4 and a negative velocity. The epoch of the particle is
28
Oct
A particle executing SHM of amplitude a has displacement a/2 at t=T/4 and a negative velocity. The epoch of the particle is A particle executing SHM of amplitude a has displacement a/2 at t=T/4 and a negative velocity. The epoch of the particle is October 28, 2020 Category: Cengage JEE Mains Physics by B.M Sharma [...]
The potential energy function for a particle executing simple harmonic motion is given by u = u0 – u0 cos ax. What is the period of oscillation?
28
Oct
The potential energy function for a particle executing simple harmonic motion is given by u = u0 – u0 cos ax. What is the period of oscillation? The potential energy function for a particle executing simple harmonic motion is given by u = u0 - u0 cos ax. What is the period of oscillation? October [...]
Two particles move parallel to x – axis about the origin with the same amplitude a and frequency w. At a certain instant they are found at distance A/3 from the origin on opposite sides but their velocities are found to be in the same direction. What is the phase difference between the two ?
28
Oct
Two particles move parallel to x – axis about the origin with the same amplitude a and frequency w. At a certain instant they are found at distance A/3 from the origin on opposite sides but their velocities are found to be in the same direction. What is the phase difference between the two ? [...]
A simple pendulum is making oscillations with its bob immersed in a liquid of density n times less than the density of the bob. What is its period ?
28
Oct
A simple pendulum is making oscillations with its bob immersed in a liquid of density n times less than the density of the bob. What is its period ? A simple pendulum is making oscillations with its bob immersed in a liquid of density n times less than the density of the bob. What is [...]