Question

State the 3 precautions which should be
Taken while using a meter scale to measure length.​

Answer 1

Answer:

1. scale not be damaged 2. one should use scale properly 3. do not shake scale

Answer 2

Answer:

• While measuring length, or distance, eye must be kept vertically above the reading point. The reading becomes doubtful if the eye is positioned either left or right to the reading point.

Explanation:

hope it's helpful

KashaF