Chapter 15 – SHM
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Two springs of force constant k and 2k are connected to a mass shown in figure. The frequency of oscillation of the mass is :
23
Oct
Two springs of force constant k and 2k are connected to a mass shown in figure. The frequency of oscillation of the mass is : Two springs of force constant k and 2k are connected to a mass shown in figure. The frequency of oscillation of the mass is : October 23, 2020 Category: AIIMS [...]
A simple pendulum has a bob suspended by an inextensible thread of length 1 metre from a point A of suspension. At the extreme position of oscillation the thread is suddenly caught by a peg at a point B distant 1/4 m from A and the bob begins to oscillate in the new condition. The change in frequency of oscillation of the pendulum is approximately given by g = 10 m/s^2
23
Oct
A simple pendulum has a bob suspended by an inextensible thread of length 1 metre from a point A of suspension. At the extreme position of oscillation the thread is suddenly caught by a peg at a point B distant 1/4 m from A and the bob begins to oscillate in the new condition. The [...]
A horizontal platform with an object placed on it is executing simple harmonic motion in the vertical direction. The amplitude of oscillation is 3.92 × 10^−3 m. What should be the least period of these oscillations, so that the object is not detached from the platform?
23
Oct
A horizontal platform with an object placed on it is executing simple harmonic motion in the vertical direction. The amplitude of oscillation is 3.92 × 10^−3 m. What should be the least period of these oscillations, so that the object is not detached from the platform? A particle executes simple harmonic motion with an angular [...]
A particle executes simple harmonic motion with an angular velocity and maximum acceleration of 3.5rad/sec and 7.5m/s^2 respectively. The amplitude of oscillation
23
Oct
A particle executes simple harmonic motion with an angular velocity and maximum acceleration of 3.5rad/sec and 7.5m/s^2 respectively. The amplitude of oscillation A particle executes simple harmonic motion with an angular velocity and maximum acceleration of 3.5rad/sec and 7.5m/s^2 respectively. The amplitude of oscillation October 23, 2020 Category: AIIMS Last 24 Years Solved 1996 - [...]
If the time period of oscillation of mass m suspended from a spring is T sec, the time period of mass 4m will be
23
Oct
If the time period of oscillation of mass m suspended from a spring is T sec, the time period of mass 4m will be If the time period of oscillation of mass m suspended from a spring is T sec the time period of mass 4m will be October 23, 2020 Category: AIIMS Last 24 [...]
If a simple pendulum oscillates with an amplitude of 50nm and time period of 2s, then its maximum velocity is.
23
Oct
If a simple pendulum oscillates with an amplitude of 50nm and time period of 2s, then its maximum velocity is. If a simple pendulum oscillates with an amplitude of 50nm and time period of 2s then its maximum velocity is. October 23, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry [...]
If a spring of mass 30 kg has spring constant of 15 N/m then its time period is
23
Oct
If a spring of mass 30 kg has spring constant of 15 N/m then its time period is If a spring of mass 30 kg has spring constant of 15 N/m then its time period is October 23, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter [...]
The composition of two simple harmonic motions of equal periods at right angle to each other and with a phase difference of π results in the displacement of the particle along
23
Oct
The composition of two simple harmonic motions of equal periods at right angle to each other and with a phase difference of π results in the displacement of the particle along The composition of two simple harmonic motions of equal periods at right angle to each other and with a phase difference of π results [...]
Assertion (A): In simple harmonic motion, the motion is to and fro and periodic. Reason (R): Velocity of the particle V = ω rootK^2 − x^2 (where x is the displacement).
23
Oct
Assertion (A): In simple harmonic motion, the motion is to and fro and periodic. Reason (R): Velocity of the particle V = ω rootK^2 − x^2 (where x is the displacement). Assertion (A): In simple harmonic motion the motion is to and fro and periodic. Reason (R): Velocity of the particle V = ω rootK^2 [...]
A simple pendulum performs simple harmonic motion about x = 0 with an amplitude ′ a ′ and time period ′ T ′. The speed of the pendulum at x = 2/a will be:
23
Oct
A simple pendulum performs simple harmonic motion about x = 0 with an amplitude ′ a ′ and time period ′ T ′. The speed of the pendulum at x = 2/a will be: A simple pendulum performs simple harmonic motion about x = 0 with an amplitude ′ a ′ and time period ′ [...]