Physics-
General
Easy
Question
Figure shows the graph of acceleration of particle as a function of time. The maximum speed of the particle is (particle starts from rest)
- 7m/s
- 8 m/s
- 4 m/s
- 16 m/s
The correct answer is: 8 m/s
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Kilowatt-hour is a unit of
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Students I, II and III perform an experiment for measuring the acceleration due to gravity 
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Least count for length 
Least count for time 
If 
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Least count for length
Least count for time
If and are the percentage errors in for students I, II and III, respectively
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The relationship between free energy and electrode potential is
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For a cell reaction, 
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