Starting position of an object is representedas x=5.1±0.2m and finishing position asy=6.9±0.3m. What will be the displacementand error in displacement?

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Mr. Dubey

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Q. Starting position of an object is representedas x=5.1±0.2m and finishing position asy=6.9±0.3m. What will be the displacementand error in displacement?

(A) displacement = 1m, error = 0.5m
(B) displacement = 2m, error = 0.36m
(C) displacement = 1.8m, error = 0.36m
(D) displacement = 1.5m, error = 0.4m

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✅ Correct Answer: (C) displacement = 1.8m, error = 0.36m

Explanation: displacement between two positions represented as x±Δx and y±Δy is iy- xi and error in displacement is (Δx2

Explanation by: Mr. Dubey

displacement between two positions represented as x±Δx and y±Δy is iy- xi and error in displacement is (Δx2

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