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1. State two precautions to be observed while measuring length with the help of a metre scale.

1. State two precautions to be observed while measuring length with the help of a metre scale.

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60787 Points
3 years ago
Ans: Two precautions are: (i) The initial point of distance must coincide with the zero reading of metre scale. (ii) The eye should be kept in line with the point of measurement.

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