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The cylindrical tube of a spray pump has radius R, one end of which has n fine holes, each of radius r. If the speed of the liquid in the tube is V, the speed of the ejection of the liquid through the holes is
Options
(a) VR²/n³r²
(b) V²R/nr
(c) VR²/n²r²
(d) VR²/nr²
Correct Answer:
VR²/nr²
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A flywheel rotating about a fixed axis has a kinetic energy of 360 J when
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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
- A flywheel rotating about a fixed axis has a kinetic energy of 360 J when
- The energy released by the fission of one uranium atom is 200 MeV.
- A train is moving along a straight path with uniform acceleration
- A slab consists of two parallel layers of two different materials of same thickness
- The potential differences across the resistance, capacitance and inductance
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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