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Mohan Sharma
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Asked: 2025-02-06T09:04:01+00:00 In:

Arun goes from station A to station B covering a distance of 10 km. Then he returns back from station B to station A again covering a distance of 10 km. Then

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0%(a) total distance covered as well as displacement of Arun is 20 km.
0%(b) total distance covered as well as displacement of Arun is zero.
100%(c) total distance covered by Arun is 20 km but his displacement is zero. ( 3 voters )
0% (d) total displacement of Arun is 20 km but distance covered by him is zero.
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(c) The total distance covered by Arun is 20 km, but his displacement is zero.
Distance is the total length of the path traveled, so Arun covers 10 km to station B and 10 km back, totaling 20 km. However, displacement is the shortest distance from the initial to the final position. Since he returns to station A, his displacement is zero.
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    1 Answer

    1. (c) Arun covers a total distance of 20 Km. However, as the final and initial position are same, hence his displacement is zero.

      https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-7/

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