In the diagram illustrated a block of mass M is at rest on a plane inclined at an angle \(\theta\) to the horizontal. As \(\theta\) increases, the velocity ratio of the plane

a
increases
b
decreases
c
remain the same
d
decreases and later increases
Explanation
Correct Option
bVideo Explanation
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Testyem
5 years ago
The velocity ratio of an inclined plane is
V.R=1/sinθ
The formula above now implies that velocity ratio is inversely proportional to the sin θ
So therefore, if velocity ratio increases,sinθ decreases and when velocity ratio decreases, sinθ
increases


