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

Question:Starting position of an object is represented as x=5.1±0.2m and finishing position as y=6.9±0.3m. What will be the displacement and error in displacement?

1.Displacement = 1m, Error = 0.5m

2.Displacement = 2m, Error = 0.36m

3.Displacement = 1.8m, Error = 0.36m

4.Displacement = 1.5m, Error = 0.4m


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