Physics, asked by kpbadi, 29 days ago

5. What precautions should be taken while measuring the length of a pencil using a ruler?

Answers

Answered by dhanyagiri14

1

Answer:

Explanation:

the level of eye and level of scale mark should be perpendicular to each other.

the zero of scale should coincide with starting point.

it should be straight along the line.

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