When reading a scale, the eye should be at the same level as the measurement markings to avoid parallax errors. This means you should look directly at the scale from a straight angle, not from above or below. If your eye is at the correct level, you can clearly read the measurement without any distortion. Looking from an incorrect angle can cause the reading to be inaccurate. It’s important to ensure the scale is at eye level for precise measurements.
This question related to Chapter 5 Science Curiosity Class 6th NCERT.
From the Chapter 5. Measurement of Length and Motion.
Give answer according to your understanding.
Directly above the point of measurement.
Explanation: This prevents parallax error, where viewing from an angle can give an inaccurate reading.
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