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प्रश्न
Define Distance.
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उत्तर
The length of path travelled by a body in certain interval of time is called distance.
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संबंधित प्रश्न
What is the difference between distance travelled by a body and its displacement ? Explain with the
help of a diagram.
What information about the motion of a body are obtained from the displacement-time graph?
State how the velocity-time graph can be used to find The displacement of the body in a given time.
What can you say about the nature of motion of a body if its displacement-time graph is A straight line parallel to the time axis?
Explain the following concept in your own words with everyday examples:
Distance
Calculate the distance and displacement in the following case:
A body moves along a circular path of radius r. When it completes three complete rounds, what is the ratio of distance covered to its displacement?
Displacement / Time : Velocity :: Speed / Time : ______.
Assertion: Displacement of a body may be zero when distance travelled by it is not zero.
Reason: The displacement is the shortest distance between initial and final position.
A particle is moving in a circular pattern of radius r. The displacement after half a circle would be ______.
