The upper half of an inclined plane of inclination 
is perfectly smooth, while the lower half is rough. A block, starting from rest, at the top of the plane will again come to rest at the bottom, if the coefficient of friction between the block and lower half of the plane is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
No detailed text explanation provided yet.
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
The system shown in the figure is in equilibrium. The maximum value of W, so that the maximum value…
A mass of 2 kg is placed on a trolley of 20 kg sliding on a smooth surface. The coefficient of fric…
Blocks of mass m and block B of mass 2m are placed on a fixed triangular wedge by means of massless…
An insect crawls up a hemispherical surface very slowly. The coefficient of friction between the in…
A body of mass m is kept on a rough horizontal surface of friction coefficient μ μ . A force is app…
All surface are frictionless and pulley & strings are light. Acceleration of block of mass 'm' is -