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प्रश्न
If on a round trip you travel 6 km and then arrive back home :
What is your final displacement ?
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उत्तर
Displacement is calculated from the initial and final positions of a body. It is independent of the path covered. So, displacement in this case is 0 because the initial and final positions are the same.
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संबंधित प्रश्न
State whether distance is a scalar or a vector quantity.
Fill in the following blank with suitable word :
Displacement is a…………………… quantity whereas distance is a………………………….
If the displacement of an object is proportional to the square of time, then the object is moving with :
Figure given below shows a velocity-time graph for a car starting from rest. The graph has three parts AB, BC and CD.
State how is the distance travelled in any part determined from this graph .
Give an example of a body which covers a certain distance, but its displacement is zero.
Write the SI units for measurement of distance and displacement.
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?
Distance travelled by a body in a given time ______.
The SI unit of displacement is ______.
The displacement is zero when the initial and final positions are ______.
