The kinetic energy operator in 3-D is: O a. T=- OCT=- O d. 2 O b. ħ2² T= D2 2m ħ 2m Ob.aħ O c. 2a F O d.-aħ ħ2 2m ださ T=V 2m D2 V For a given quantum particle (p²)=a²ħ² and = 0. The =α O a.a²ħ² ncertainty in momentum for this particle is:
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