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JEE Main & Advanced Chemistry Structure of Atom / परमाणु संरचना Question Bank Numerical Value Type Questions - Structure of Atom

  • question_answer
    An electron has a speed of  \[30,000\,\,cm\,\,se{{c}^{-1}}\] accurate upto 0.001%. What is the uncertainty (in cm) in locating it's position?

    Answer:

    2


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