Flame Institute SCF 18 Near Chawla Lights Phase 7 Mohali Chandigarh 9888949978
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  • Flame SCF 18 Near Chawla Lights Ph-7 Mohali 9888949978

95. A thin hollow cylinder open at both ends:

(i) Slides without rotating

(ii) Rolls without slipping, with the same speed.

The ratio of kinetic energy in the two cases is

(a)  1 : 1

(b)  4 : 1

(c)   1 : 2

(d)  2 : 1

Ans. c

5/5 - (1 vote)

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