Question

[
A x=frac{h}{n pi} x^{prime} frac{1}{m Delta v}
]

# 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

Solution