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11th Class Physics Laws Of Motion / गति के नियम Question Bank 11th CBSE Physics NLM, Friction, Circular Motion

  • question_answer
    A stone is tied to one end of a string and rotated in a vertical circle. What is the difference in tensions of the string at lowest and highest points of the vertical circle?

    Answer:

                    \[{{\text{T}}_{\text{L}}}-{{\text{T}}_{\text{H}}}=\text{6mg}=\text{6}\]times the weight of the stone.                


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