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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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Poll Results

37.5%(a) total distance covered as well as displacement of Arun is 20 km. ( 3 voters )
12.5%(b) total distance covered as well as displacement of Arun is zero. ( 1 voter )
50%(c) total distance covered by Arun is 20 km but his displacement is zero. ( 4 voters )
0% (d) total displacement of Arun is 20 km but distance covered by him is zero.
Based On 8 Votes

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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.
Class 9th Science NCERT MCQ Questions
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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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