Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
Olympiad workbookNSEPOscillations

A pendulum is made by using a thread of length 300 cm and a small spherical bob of mass 100 g . It is suspended from a point S . The bob is pulled from its position of rest at O to the point A so that the linear amplitude is 25 cm . The angular amplitude in radian and the potential energy of the bob in joule at A are respectively

Options

  1. A0.10 and 0.10
  2. B0.083 and 0.01
  3. C0.251 and 2.94
  4. D0.083 and 0.24

Correct answer

B. 0.083 and 0.01

Step-by-step solution

No Solution

Practice Oscillations on Quantrex Academy →

More from Oscillations

The diagram shows an oscillating block connected to two identical springs. The frequency of oscillations can be increased substantially byA simple pendulum has a bob of mass m and a light string of length l . The string is replaced by a uniform rod of mass m and of the same length l . The time period of this pendulumWhen a body is suspended from a fixed point by a spring, the angular frequency of its vertical oscillations is ₁ . When a different spring is used, the angular frequency is ₂ . TheOut of the following differential equations, one that correctly represents the motion of a second's pendulum isAs shown in the figure, a block of mass m is suspended from a support with the help of a system of identical springs. The force constant of each spring is k . Therefore, the frequeA particle performs simple harmonic motion at a frequency f . The frequency at which its kinetic energy varies isA vertical spring of length l₀ and force constant K is stretched by l when a mass m is suspended from its lower end. By pulling the mass down a little the system is left off to oscTwo simple harmonic motions are given by x₁=a t+a t and x₂=a t+ a 3 t The ratio of the amplitudes of the first to the second and the phase difference between them respectively are Full Oscillations list All Olympiad workbook PYQs