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Chapter 10: Online NCERT Summary Class - VI (Science) for UPSC CSE

Lesson 6 of 10 • 1001 upvotes • 8:44 mins

Roman Saini

This lesson deals with the concepts entirely related to the Motions and measurement of distances. As he begins his explanation, he throws light on some significant inventions like Steam Engine, Railways, Aeroplane etc. Then he takes up some basic concepts pertaining to distance vs displacement, where one will come across a chart of SI units along with physical quantity. Then he explains certain Si prefixes like yotta, zetta, exa, peta and much more. Lastly, he summarises rectilinear motion, rotational motion, periodic motion and rolling motion.

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