Physics
Grade-9
Easy
Question
Two simple pendulums of lengths 5 m and 20 m respectively are given small linear displacement in one direction at the same time. They will again be in the phase when the pendulum of shorter length has completed .... oscillations.
- 3
- 5
- 2
- 1
Hint:
The correct answer is: 2
It is given that,
Length of first pendulum, l1=5m
Length of second pendulum,l2=20m
Time period is given by: ![T equals 2 pi square root of l over g end root](data:image/png;base64,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)
So T1=
![2 pi square root of fraction numerator l 1 over denominator g end fraction end root equals 2 pi square root of 5 over 10 end root equals 2 pi square root of 1 half end root
a l s o space 2 pi square root of fraction numerator l 2 over denominator g end fraction end root equals 2 pi square root of 20 over 10 end root equals 2 pi square root of 2
s o space T 1 equals square root of 2 space pi
T 2 equals 2 square root of 2 pi
T 2 space space space equals 2 T 1 space space space space T h e space v a l u e space o f space n space i s space 2](data:image/png;base64,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)
Related Questions to study
Physics
There are _______ complete oscillations are shown in the graph below.
![](data:image/png;base64,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)
There are _______ complete oscillations are shown in the graph below.
![](data:image/png;base64,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)
PhysicsGrade-9
Physics
Select the correct statement(s) from the following:
I. Motion of a satellite and a planet is periodic as well as SHM.
II. Mass suspended by a spring executes SHM.
III. Motion of a simple pendulum is always SHM.
Select the correct statement(s) from the following:
I. Motion of a satellite and a planet is periodic as well as SHM.
II. Mass suspended by a spring executes SHM.
III. Motion of a simple pendulum is always SHM.
PhysicsGrade-9
Physics
Which of the following statements is not correct for a particle executing simple harmonic motion?
Which of the following statements is not correct for a particle executing simple harmonic motion?
PhysicsGrade-9
Physics
The periodic time of a body executing simple harmonic motion is 3 sec. After how many intervals from time t = 0, its displacement will be half of its amplitude:
The periodic time of a body executing simple harmonic motion is 3 sec. After how many intervals from time t = 0, its displacement will be half of its amplitude:
PhysicsGrade-9
Physics
Force acting in simple harmonic motion is always:
Force acting in simple harmonic motion is always:
PhysicsGrade-9
Physics
Choose the correct statement from the following:
Assertion: In oscillatory motion, displacement of a body from equilibrium can be represented by sine or cosine function.
Reason: The body oscillates to and from about its mean position.
Choose the correct statement from the following:
Assertion: In oscillatory motion, displacement of a body from equilibrium can be represented by sine or cosine function.
Reason: The body oscillates to and from about its mean position.
PhysicsGrade-9
Physics
The displacement time graph of a particle executing S.H.M. is as shown in the figure:
![](data:image/png;base64,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)
The corresponding force-time graph will be:
The displacement time graph of a particle executing S.H.M. is as shown in the figure:
![](data:image/png;base64,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)
The corresponding force-time graph will be:
PhysicsGrade-9
Physics
Assertion: All small oscillations are simple harmonic.
Reason: Oscillations of a simple pendulum system are always simple harmonic whether the amplitude is small or large.
Assertion: All small oscillations are simple harmonic.
Reason: Oscillations of a simple pendulum system are always simple harmonic whether the amplitude is small or large.
PhysicsGrade-9
Physics
Two simple pendulums of length 1 m and 16 m respectively are given small displacements at the same time in the same direction. The number of oscillations ‘N’ of the smaller pendulum for them to be in phase again is:
Two simple pendulums of length 1 m and 16 m respectively are given small displacements at the same time in the same direction. The number of oscillations ‘N’ of the smaller pendulum for them to be in phase again is:
PhysicsGrade-9
Physics
Select the true statement(s) about SHM.
I. Acceleration display style alpha displacement is a sufficient condition for SHM.
II. Restoring force display style alpha displacement is a sufficient condition for SHM.
Select the true statement(s) about SHM.
I. Acceleration display style alpha displacement is a sufficient condition for SHM.
II. Restoring force display style alpha displacement is a sufficient condition for SHM.
PhysicsGrade-9
Physics
What is constant in S.H.M.?
What is constant in S.H.M.?
PhysicsGrade-9
Physics
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:
PhysicsGrade-9
Physics
Assertion: The amplitude of an oscillating pendulum decreases gradually with time
Reason: The frequency of the pendulum decreases with time.
Assertion: The amplitude of an oscillating pendulum decreases gradually with time
Reason: The frequency of the pendulum decreases with time.
PhysicsGrade-9
Physics
Vibrations, whose amplitudes of oscillations decrease with time are called:
Vibrations, whose amplitudes of oscillations decrease with time are called:
PhysicsGrade-9
Physics
If the metal bob of a simple pendulum is replaced by a wooden bob, then its time period will:
If the metal bob of a simple pendulum is replaced by a wooden bob, then its time period will:
PhysicsGrade-9