To indicate the North Pole of the needle.
This question related to Chapter 4 Science Curiosity Class 6th NCERT.
From the Chapter 4. Exploring Magnets.
Give answer according to your understanding.
Why is a compass needle often painted red on one end?
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To indicate the North Pole of the needle.
Explanation: The red end helps users distinguish North from South, making direction-finding easier.
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