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Class 11
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Physics
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Oscillations
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Pendulums
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Simple Pendulum
Simple Pendulum
11 Mins
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NEXT VIDEOS
Working of a simple pendulum
11 mins
Time Period of Simple Pendulum
6 mins
Introduction to free and Damped Oscillations
14 mins
Introduction to Forced Oscillations
13 mins
Experimental Demonstration of Resonance in Pendulum
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REVISE WITH CONCEPTS
Measurement of Time by a Simple Pendulum
Example
Definitions
Formulaes
>
Simple Pendulum
Example
Definitions
Formulaes
>
QUICK SUMMARY WITH STORIES
Time period of simple pendulum
3 mins
Seconds Pendulum
2 mins
Simple Pendulum
3 mins
Working of a simple pendulum
2 mins
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Important Questions
A simple pendulum has a time period
$T_{1}$
when on the earth's surface and
$T_{2}$
when taken to a height
$R$
above the earth's surface, where
$R$
is the radius of the earth. The value of
$T_{1}T_{2} $
is:
Hard
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What is a simple pendulum? Show that the motion of the pendulum is SHM and hence deduce an expression for the time period of pendulum. Also, define Second's pendulum.
Medium
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The length of the simple pendulum which ticks seconds is:
Medium
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The length of a second pendulum at the surface of earth is
$1m$
. The length of second pendulum at the surface of moon, where
$g$
is
$61 th$
that of earth's surface.
Medium
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If effective length of a simple pendulum is equal to radius of earth (R), time period will be
Medium
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A girl is swinging in a swing in a sitting position. How will the period of the swing be affected if she stands up?
Medium
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The length of second pendulum is :
Medium
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A simple pendulum is being used to determine the value of gravitational acceleration
$g$
at a certain place. The length of the pendulum is
$25.0cm$
and a stopwatch with
$1s$
resolution measures the time taken for
$40$
oscillation to be
$50s$
. The accuracy in
$g$
is:
Medium
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Four pendulums A, B, C and D are suspended from the same elastic support as shown in figure. A and C are of the same length, while B is smaller than A and D is larger than A. If A is given a transverse displacement.
Medium
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If length of pendulum is increased by 2%. The time period will
Medium
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