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Earn 100

A simple pendulum of length 98 cm Has amplitude of 210 cm. Taking g=9.8m s-2 Its maximum velocity will be
 

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Important Questions on Oscillations

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MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 12 - Oscillations>Critical Thinking>Q 57
The bob of simple pendulum of mass m and total energy E will have maximum linear momentum equal to

 
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MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 12 - Oscillations>Critical Thinking>Q 58
A carriage is sliding down an inclined plane at an angle of 60°with a simple pendulum of length 1m, its period of oscillation will be
 
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MHT-CET
IMPORTANT
MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 12 - Oscillations>Critical Thinking>Q 59
A second's pendulum performs 100 oscillations in
 
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IMPORTANT
MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 12 - Oscillations>Critical Thinking>Q 60
A man having a wrist watch and a pendulum clock rises on a TV tower. The wrist watch and pendulum clock by chance fall from the top of the tower. Then
 
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MHT-CET
IMPORTANT
MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 12 - Oscillations>Critical Thinking>Q 61
Two simple pendulums A and B of lengths 1.69m and1.44m start swinging at the same time from a location where the acceleration due to gravity is10m s-2. How many vibrations' pendulum B will complete when it will be out of phase with A?
 
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MHT-CET
IMPORTANT
MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 12 - Oscillations>Critical Thinking>Q 62
Two pendulums of lengths 1 m and 16 m Start oscillating one behind the other from the same stand. At some instant, the two are in the mean position in the same phase. The time period of shorter pendulum is T. The minimum time, after which the two threads of the pendulum will be one behind the other, is
 
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MHT-CET
IMPORTANT
MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 12 - Oscillations>Critical Thinking>Q 63
The time period of a simple pendulum inside a stationary lift isT. If it starts descending with acceleration g5, the new period of the simple pendulum will be
EASY
MHT-CET
IMPORTANT
MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 12 - Oscillations>Critical Thinking>Q 64
A simple pendulum of length l Has a brass bob attached at its lower end. Its period is T. If a steel bob of same size having density×Time that of brass replaces the brass bob and its length is changed so that period becomes 2T , then new length is