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JEE Main & Advanced Physics Work, Energy, Power & Collision / कार्य, ऊर्जा और शक्ति Question Bank Mock Test - Work Power and Energy

  • question_answer
    A stone of mass 1 kg tied to a light inextensible string of length \[L=10/3\] m is whirling in a circular path of radius\[L\] in a vertical plane. If the ratio of the maximum tension in the string to the minimum tension is 4 and g is taken to be \[10m{{s}^{-2}}\], the speed of the stone at the highest point of the circle is _____ m/s.

    Answer:

    10


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