The uncertainties in the velocities...
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The uncertainties in the velocities of two particles, A and B are 0.05 and 0.02 ms 1, respectively. The 20. The uncertaintie of B is five times to that of the mass of A. What is the ratio of uncertainties AX in their positions? (1) 2 (2) 0.25 (4) 1

JEE/Engineering Exams
Chemistry
Solution
105
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[ A x=frac{h}{n pi} x^{prime} frac{1}{m Delta v} ]
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