1.
A body is describing circular path. When it completes
one and half of a circle, the ratio of distance travelled to
its displacement is
1) 33:7 2) 7:11 3)l 11:7 4) 7:22
Roomnletes
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Explanation:
Distance Covered=2πr+πr (one and a half circle)
=3πr
Displacement= 2r (as body has covered 1/2 of circle)
ratio:
= 3πr/2r
= 3π/2
=3×22/7×2
= 3×11/7
= 33/7
=33:7
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