What precaution should one follow while reading a scale?
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2
a scale of lower precision must be used
care must be taken to avoid parallax
care must be taken to avoid parallax
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what precautions should one follow while reading a scale
1. our eyes should be vertically above the point , where the measurement is to be taken.
2. for proper measurement keep the ruler exactly along the length for the measurement.
hope it helps you please mark it as brainliest
1. our eyes should be vertically above the point , where the measurement is to be taken.
2. for proper measurement keep the ruler exactly along the length for the measurement.
hope it helps you please mark it as brainliest
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