A handspan is the distance between the tip of your thumb and the tip of your little finger when your hand is fully stretched out. It is a traditional unit of measurement used to measure small lengths or sizes, and it varies from person to person depending on the size of their hands. For example, if your handspan is 20 cm, it means the distance between your thumb and little finger when stretched is 20 cm. It’s a simple way to measure things when no ruler is available.
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.
The distance measured from the tip of the thumb to the tip of the little finger when the hand is stretched.
Explanation: Handspan is a traditional unit, though it varies between individuals.
For more please visit here:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-5/