Volume 1
A simple pendulum has time period T = 2 s in air. If the whole arrangement is placed in a non viscous liquid whose density is 1/2 times the density of bob. The time period in the liquid will be
26
Jun
A simple pendulum has time period T = 2 s in air. If the whole arrangement is placed in a non viscous liquid whose density is 1/2 times the density of bob. The time period in the liquid will be A simple pendulum has time period T = 2 s in air. If the whole [...]
The displacement of two identical particles executing SHM are represented by equations x1 = 4 sin (10t +π/6) and x2 = 5 cos ωt For what value of ω energy of both the particles is same ?
26
Jun
The displacement of two identical particles executing SHM are represented by equations x1 = 4 sin (10t +π/6) and x2 = 5 cos ωt For what value of ω energy of both the particles is same ? The displacement of two identical particles executing SHM are represented by equations x1 = 4 sin (10t +π/6) [...]
An object of mass 0.2 kg executes simple harmonic motion along x-axis with frequency of 25/π Hz. At the position x = 0.04 m, the object has a kinetic energy of 0.5 J and potential energy of 0.4 J. The amplitude of oscillation is
26
Jun
An object of mass 0.2 kg executes simple harmonic motion along x-axis with frequency of 25/π Hz. At the position x = 0.04 m, the object has a kinetic energy of 0.5 J and potential energy of 0.4 J. The amplitude of oscillation is An object of mass 0.2 kg executes simple harmonic motion along [...]
The potential energy of a particle of mass 1 kg U = 10 + (x-2)^(2). Here, U is in joule and x in metre. On the positive x=axis particle travels up to x=+6cm. Choose the wrong statement.
26
Jun
The potential energy of a particle of mass 1 kg U = 10 + (x-2)^(2). Here, U is in joule and x in metre. On the positive x=axis particle travels up to x=+6cm. Choose the wrong statement. The potential energy of a particle of mass 1 kg U = 10 + (x-2)^(2). Here U is [...]
Maximum velocity in SHM is vm. The average velocity during motion form one extreme point to the other extreme point will be
26
Jun
Maximum velocity in SHM is vm. The average velocity during motion form one extreme point to the other extreme point will be Maximum velocity in SHM is vm. The average velocity during motion form one extreme point to the other extreme point will be June 26, 2021 Category: Arihant Physics by D.C Pandey , Chapter [...]
A particle moves according to the law, x = a cos(pit/2). The distance covered by it in time interval t=0 to t=3 second is
26
Jun
A particle moves according to the law, x = a cos(pit/2). The distance covered by it in time interval t=0 to t=3 second is A particle moves according to the law x = a cos(pit/2). The distance covered by it in time interval t=0 to t=3 second is June 26, 2021 Category: Arihant Physics by [...]
A pendulum has time period T for small oscillations. An obstacle P is situated below the point of suspension O at a distance (3l)/4. The pendulum is released from rest. Throughout the motion, the moving string makes small angle with vertical. Time after which the pendulum returns back to its initial position is
26
Jun
A pendulum has time period T for small oscillations. An obstacle P is situated below the point of suspension O at a distance (3l)/4. The pendulum is released from rest. Throughout the motion, the moving string makes small angle with vertical. Time after which the pendulum returns back to its initial position is A pendulum [...]
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A pendulum has time period T for small oscillations. An obstacle P is situated below the point of suspension O at a distance (3l)/4. The pendulum is released from rest. Throughout the motion ,
the moving string makes small angle with vertical. Time after which the pendulum returns back to its initial position is ,
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)
26
Jun
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 [...]
Two masses M and m are suspended together by a massless spring of spring constant k. When the masses are in equilibrium, M is removed without disturbing the system. The maximum speed of m during oscillation is
26
Jun
Two masses M and m are suspended together by a massless spring of spring constant k. When the masses are in equilibrium, M is removed without disturbing the system. The maximum speed of m during oscillation is M is removed without disturbing the system. The maximum speed of m during oscillation is Two masses M [...]
Displacement-time equation of a particle executing SHM is x=4 sin omega t+3 sin(omega t+pi/3). Here, x is in cm and t in sec. The amplitude of oscillation of the particle is approximately.
26
Jun
Displacement-time equation of a particle executing SHM is x=4 sin omega t+3 sin(omega t+pi/3). Here, x is in cm and t in sec. The amplitude of oscillation of the particle is approximately. Displacement-time equation of a particle executing SHM is x=4 sin omega t+3 sin(omega t+pi/3). Here x is in cm and t in sec. [...]