1. A solid sphere rolls down an inclined plane and its velocity at the bottom is v 1 . Then same sphere slides down the plane (without friction) and let its velocity at the bottom be v 2 . Which of the following relation is correct
A
v 1 = v 2
B
C
D
None of these
Text Solution
Verified by ExpertsThe correct answer is:
D
When solid sphere rolls down an inclined plane the velocity at bottom 
but, if there is no friction then it slides on inclined plane and the velocity at bottom 
.
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
A solid sphere, a hollow sphere and a ring are released from top of an inclined plane (frictionless…
A solid sphere (mass 2 M ) and a thin hollow spherical shell (mass M ) both of the same size, roll …
A hollow cylinder and a solid cylinder having the same mass and same diameter are released from res…
The speed of a homogeneous solid sphere after rolling down an inclined plane of vertical height h ,…
A solid cylinder rolls down an inclined plane from a height h . At any moment the ratio of rotation…
An inclined plane makes an angle of with the horizontal. A solid sphere rolling down this inclined…