A water fountain on the ground sprinkles water all around it. If the speed of water…
Physics · JEE Main · NTA Exams — Kinematics
A water fountain on the ground sprinkles water all around it. If the speed of water coming out of the fountain is v, the maximum area around the fountain that can get wet is:
- \(\pi \frac{v^{4}}{g^{2}}\)
- \(\frac{\pi}{2} \frac{\mathrm{v}^{4}}{\mathrm{~g}^{2}}\)
- \(\pi \frac{v^{2}}{g^{2}}\)
- \(\pi \frac{v^{2}}{g}\)
Answer
(A) v^ 4 g^ 2
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