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CBSE Class 11-science Answered

A An Athelete runs along a circular track of radius R .Find the ratio Between the distance and displacement covered after completing half a revolution along the circle?
Asked by sreshta3008 | 14 Jul, 2019, 04:10: PM
Expert Answer
distance = πR units
displacement = 2R units
 
Ratio between distance to displacement = πR / (2R ) = π/2
Answered by Thiyagarajan K | 14 Jul, 2019, 04:27: PM
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