Question

What is called parallax error?How can it be avoided

Answer 1

Answer:

hey the answer is in the explanation :)

Explanation:

Parallax is a displacement or difference in the apparent position of an object viewed along two different lines of sight, and is measured by the angle or semi-angle of inclination between those two lines.

Place your eye at the level of the appropriate measurement marking when measuring the level of a liquid in a graduated cylinder.

Read the lower part of the curved surface of the liquid -- the meniscus -- to gain an accurate measurement and avoid parallax errors. Ask other people to take measurements

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