Describe three precautions required while taking length measurement
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Answered by
6
Answer:
mark the points after measuring
Explanation:
Care should be taken to keep the ruler along the length of the object.If the edge of the ruler is worn out or broken, the measurement should be started from any other mark that is fully clear.Eyes should be exactly above the point where the measurement is to be taken.
Answered by
4
Answer:
Scale using measurement should not be broken
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