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11 Nov 2019
1. Consider a particle confined in a ID box. The number of states with energies in the range 7h2 8mL2 30%2 8mL SEis equal to (10) (A) 8 (B) 10 (C) 12 (D) 3 (E) 2 2. Which of the following transitions for a particle confined in a 2D box is forbidden? (10) 1.2 2,1 2,3 3.4 2,3 h2 3· The energy of an electron confined in a l D box of length L is 0.5α , where α mL Which of the following wave functions correctly describes the state of the electron? (10)
1. Consider a particle confined in a ID box. The number of states with energies in the range 7h2 8mL2 30%2 8mL SEis equal to (10) (A) 8 (B) 10 (C) 12 (D) 3 (E) 2 2. Which of the following transitions for a particle confined in a 2D box is forbidden? (10) 1.2 2,1 2,3 3.4 2,3 h2 3· The energy of an electron confined in a l D box of length L is 0.5α , where α mL Which of the following wave functions correctly describes the state of the electron? (10)
Elin HesselLv2
11 Nov 2019