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Ramesh rao
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Asked: 2021-11-29T10:00:00+00:00 In:

The minute hand of wall clock is 14 m long. The distance and displacement covered by a tip of minute hand from 9 a.m. to 9:30 a.m. are

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Poll Results

0%[B] 28 cm, 88 cm
33.33%[C] 28 cm, 44 cm ( 1 voter )
66.67%[D] 44 cm, 28 cm ( 2 voters )
Based On 3 Votes

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    1 Answer

    1. [D] 44 cm, 28 cm
      Distance = Πr = 22/7 x 14 = 44cm
      Displacement = 2r = 2 x 14 = 28 cm

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