Question

what kind of error may happen when you are measuring the height of a person taller than you? what should you do to avoid this error?Give answer In long
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Answer 1

Explanation:

Answer:Parallax error may happen while measuring the height of a person taller than me. Parallax error is the error that occurs due to the measuring sight. If we measure any quantity, the eye should be set parallel to the measurement made.Parallax error may happen in that case as you are not looking perpendicularly. To avoid this, bring a chair and stand on it so that your eye level comes to the same height as his head.