A ring, cylinder and solid sphere are placed on the top of a rough incline on which the sphere can just roll without slipping.When all of them are released at the same instant from the same position, then |
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a) |
All of them reach the ground at the same instant |
b) |
The sphere reaches first and the ring at the last |
c) |
The sphere reaches first and the cylinder and ring reach together |
d) |
None of the above |
A ring, cylinder and solid sphere are placed on the top of a rough incline on which the sphere can just roll without slipping.When all of them are released at the same instant from the same position, then |
|
a) |
All of them reach the ground at the same instant |
b) |
The sphere reaches first and the ring at the last |
c) |
The sphere reaches first and the cylinder and ring reach together |
d) |
None of the above |
(a) For a body to roll without slipping on an incline of angle
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