TS EAMCET · Physics · Work Power Energy
A body of mass \(\mathrm{m}\) slides down along a frictionless inclined plane from height ' \(h\) ' and just completes motion in a vertical circle of radius \(2 \mathrm{~m}\) after reaching the bottom. What is the value of \(h\) ? [Use \(\left.\mathrm{g}=10 \mathrm{~m} / \mathrm{s}^2\right]\)
- A 2 m
- B \(\frac{5}{2} \mathrm{~m}\)
- C 5 m
- D 10 m
Answer & Solution
Correct Answer
(C) 5 m
Step-by-step Solution
Detailed explanation
To complete vertical circle, minimum velocity should be \(\sqrt{5 \mathrm{Rg}}\), where \(\mathrm{R}=\) Radius of circle…
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