JEE Main 2012 — Laws of Motion Question with Solution
JEE Main 2012 (07 May Online)
Question
An engine pumps water continuously through a hose. Water leaves the hose with velocity and is mass per unit length of the water jet. If this jet hits a surface and came to rest instantaneously, the force on the surface is
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Show full solutionCorrect option: B
Correct answer
B
Step-by-step explanation
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This is a previous-year question from JEE Main 2012, covering the Laws of Motion chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.