A body is thrown vertically up with a velocity u. It passes three points A, B and C in…
Physics · NEET · NTA Exams — Kinematics
A body is thrown vertically up with a velocity u. It passes three points A, B and C in its upward journey with velocity \(\frac{u}{2}, \frac{u}{3} \text { and } \frac{u}{4}\) respectively. The ratio of the separations between points A and B and between B and C, i.e. \(\frac{A B}{E C}\) is
- 1
- 2
- \(\frac{10}{7}\)
- \(\frac{20}{7}\)
Answer
(D) 20 7
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