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A cylindrical tank is filled with water to a level of 3m. A hole is opened at a height of 52.5 cm from bottom. The ratio of the area of the hole to that at cross sectional area at cylinder is 0.1. Find the square of the velocity with which water is coming out (g=10 m/sec²)
Options
(a) 50 m²/sec²
(b) 40 m²/sec²
(c) 51.5 m²/sec²
(d) 50.5 m²/sec²
Correct Answer:
50 m²/sec²
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Water flows through a pipe. The area of cross-section at one place A₁=10 cm²,
- A proton is projected with a speed of 3×10⁶ m/s horizontally from east to west.
- A pellet of mass 1 g is moving with an angular velocity of 1 rad/s along a circle
- When ₉₀Th²²⁸ transforms to ₈₃Bi²¹², the number of emitted α and β particles
- The ratio of speed of an electron in ground state in Bohr’s first orbit of hydrogen atom
Topics: Properties of Bulk Matter (130)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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