A solid sphere, disc and solid cylinder all of the same mass and made up of same material are allowed to roll down (from rest) on inclined plane, then
a)
Solid sphere reaches the bottom first
b)
Solid sphere reaches the bottom late
c)
Disc will reach the bottom first
d)
All of them reach the bottom at the same time
A solid sphere, disc and solid cylinder all of the same mass and made up of same material are allowed to roll down (from rest) on inclined plane, then
a)
Solid sphere reaches the bottom first
b)
Solid sphere reaches the bottom late
c)
Disc will reach the bottom first
d)
All of them reach the bottom at the same time
Question ID - 52986 | SaraNextGen Top Answer
A solid sphere, disc and solid cylinder all of the same mass and made up of same material are allowed to roll down (from rest) on inclined plane, then
a)
Solid sphere reaches the bottom first
b)
Solid sphere reaches the bottom late
c)
Disc will reach the bottom first
d)
All of them reach the bottom at the same time
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A solid sphere, disc and solid cylinder all of the same mass and made up of same material are allowed to roll down (from rest) on inclined plane, then |
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a) |
Solid sphere reaches the bottom first |
b) |
Solid sphere reaches the bottom late |
c) |
Disc will reach the bottom first |
d) |
All of them reach the bottom at the same time |
1 Answer
127 votes
Answer Key / Explanation : (a) -
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(a) Because its M.I. (or value of |
) is minimum for sphere127 votes
Answer Link
127