MEDIUM
NEET
IMPORTANT
Earn 100

A simple pendulum, a physical pendulum, a torsional pendulum and a spring-mass system, each of the same frequency are taken to the moon. If the frequencies are measured on the moon, which system or systems will have it unchanged?

50% studentsanswered this correctly

Important Questions on Simple Harmonic Motion

MEDIUM
NEET
IMPORTANT
Alpha Question Bank for Medical: Physics>Chapter 19 - Simple Harmonic Motion>Exercise-4>Q 21
A particle is vibrating in SHM with amplitude 4cm. At what displacement from equilibrium position is its energy half potential and half kinetic?
MEDIUM
NEET
IMPORTANT
Alpha Question Bank for Medical: Physics>Chapter 19 - Simple Harmonic Motion>Exercise-4>Q 22
The mass and diameter of a planet are twice those of earth. The period of oscillation of the pendulum on this planet will be (If it is the second's pendulum on earth)
 
HARD
NEET
IMPORTANT
Alpha Question Bank for Medical: Physics>Chapter 19 - Simple Harmonic Motion>Exercise-4>Q 23
A uniform rod of length L and mass M are pivoted at the centre. Its two ends are attached to two springs of equal spring constant k. The springs are fixed to rigid supports as shown in the figure, and the rod is free to oscillate in the horizontal plane. The rod is gently pushed through a small angle θ in one direction and released. The frequency of oscillation is:
Question Image
HARD
NEET
IMPORTANT
Alpha Question Bank for Medical: Physics>Chapter 19 - Simple Harmonic Motion>Exercise-4>Q 24
A particle of mass m is attached to a spring (of spring constant k) and has a natural angular frequency ω0-An external force F(t) proportional to cosωtω≠ω0 is applied to the oscillator. The time displacement of the oscillator will be proportional to