A solid sphere of mass I kg, radius 10 cm rolls down an inclined plane of height 7 m. The velocity of its centre as it reaches the ground level is - VgyanHub

Question:

6.A solid sphere of mass I kg, radius 10 cm rolls down an inclined plane of height 7 m. The velocity of its centre as it reaches the ground level is

Options :

a) 7m/s
b) 10 m/s
c) 15 m/s
d) 20 m/s

Answer :

b) 10 m/s

Answer Steps :

Solution :-

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