Chapter 11 – SHM
The ratio of frequencies of two pendulums are 2 : 3, then their length are in ratio
01
Nov
The ratio of frequencies of two pendulums are 2 : 3, then their length are in ratio The ratio of frequencies of two pendulums are 2 : 3 then their length are in ratio November 1, 2020 Category: Arihant Physics by D.C Pandey , Chapter 11 - SHM , Volume 1 ,
In a simple pendulum the period of oscillation (T) is related to the length of the pendulum (L) as
01
Nov
In a simple pendulum the period of oscillation (T) is related to the length of the pendulum (L) as In a simple pendulum the period of oscillation (T) is related to the length of the pendulum (L) as November 1, 2020 Category: Arihant Physics by D.C Pandey , Chapter 11 - SHM , Volume 1 [...]
Under the action of a force F = -kx^3, the motion of a particle is ( k = a positive constant )
01
Nov
Under the action of a force F = -kx^3, the motion of a particle is ( k = a positive constant ) the motion of a particle is ( k = a positive constant ) Under the action of a force F = -kx^3 November 1, 2020 Category: Arihant Physics by D.C Pandey , Chapter [...]
A mass M = 5 kg is attached to a string as shown in the figure and held in position so that the spring remains unstretched. The spring constant is 200Nm^−1. The mass M is then released and begins to undergo small oscillations. The amplitude of oscillation is
01
Nov
A mass M = 5 kg is attached to a string as shown in the figure and held in position so that the spring remains unstretched. The spring constant is 200Nm^−1. The mass M is then released and begins to undergo small oscillations. The amplitude of oscillation is In SHM phase difference between displacement and [...]
In SHM phase difference between displacement and velocity is ϕ1 and that between displacement and acceleration is ϕ2 then
01
Nov
In SHM phase difference between displacement and velocity is ϕ1 and that between displacement and acceleration is ϕ2 then In SHM phase difference between displacement and velocity is ϕ1 and that between displacement and acceleration is ϕ2 then November 1, 2020 Category: Arihant Physics by D.C Pandey , Chapter 11 - SHM , Volume 1 [...]
A mass of 0.2 kg is attached to the lower end of a massless spring of force-constant 200 N/m, the upper end of which is fixed to a rigid support. Which of the following statements is /are true?
01
Nov
A mass of 0.2 kg is attached to the lower end of a massless spring of force-constant 200 N/m, the upper end of which is fixed to a rigid support. Which of the following statements is /are true? A mass of 0.2 kg is attached to the lower end of a massless spring of force [...]
The dimensions of (force constant ÷ mass)^1/2 of SHM are same that of
01
Nov
The dimensions of (force constant ÷ mass)^1/2 of SHM are same that of The dimensions of (force constant ÷ mass)^1/2 of SHM are same that of November 1, 2020 Category: Arihant Physics by D.C Pandey , Chapter 11 - SHM , Volume 1 ,
Two point masses of 3 kg and 6 kg are attached to opposite ends of horizontal spring whose spring constant is 300Nm^−1 as shown in the figure. The natural vibration frequency of the system is approximately
01
Nov
Two point masses of 3 kg and 6 kg are attached to opposite ends of horizontal spring whose spring constant is 300Nm^−1 as shown in the figure. The natural vibration frequency of the system is approximately A light spring of force constant 8Nm^−1 is cut into two equal halves and the two are connected in [...]
A light spring of force constant 8Nm^−1 is cut into two equal halves and the two are connected in parallel, the equivalent force constant of the system is
01
Nov
A light spring of force constant 8Nm^−1 is cut into two equal halves and the two are connected in parallel, the equivalent force constant of the system is A light spring of force constant 8Nm^−1 is cut into two equal halves and the two are connected in parallel the equivalent force constant of the system [...]
In a spring- mass system , the length of the spring is L, and it has a mass M attached to it and oscillates with an angular frequency ω. The spring is then cut into two parts, one (i) with relaxed length αL and the other (ii) with relaxed length (1−α) L. The force constants of the two spring A and B are
01
Nov
In a spring- mass system , the length of the spring is L, and it has a mass M attached to it and oscillates with an angular frequency ω. The spring is then cut into two parts, one (i) with relaxed length αL and the other (ii) with relaxed length (1−α) L. The force constants [...]
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and it has a mass M attached to it and oscillates with an angular frequency ω. The spring is then cut into two parts ,
In a spring- mass system ,
one (i) with relaxed length αL and the other (ii) with relaxed length (1−α) L. The force constants of the two spring A and B are ,
the length of the spring is L ,