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QNEET-2016-Ph-1075: NEET 2016 Physics - Class 11 NEET-2016-Ph-1075 Solution: What is the minimum velocity with which a body of mass m must…

What is the minimum velocity with which a body of mass m must enter a vertical loop of radius R so that it can complete the loop? 3gR\sqrt{3gR} 5gR\sqrt{5gR} gR\sqrt{gR} 2gR\sqrt{2gR}

Multiple Choice Options

  • A 3gR\sqrt {3gR} 3 g R _
  • B 5gR\sqrt {5gR} 5 g R _
  • C gR\sqrt {gR} g R _
  • D 2gR\sqrt {2gR} 2 g R _

Step-by-Step Verified Solution

To complete the loop a body must enter a vertical loop of radius R with the minimum velocity v = 5 g R .

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