1.

The position of a particle is measured with an uncertainty of 6.6 × 10-10 m. What is the minimum uncertainly in any simultaneous measurement of the momentum of the particle? (h = 6.63 × 10-34 J s)

A. 0.8 × 10-25 kg m/s
B. 3.2 × 10-23 kg m/s
C. 4.6 × 10-24 kg m/s
D. 5.8 × 10-22 kg m/s4
Answer» B. 3.2 × 10-23 kg m/s


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