UPSC Combined Geo-Scientist, Mains · 2017 · Mains Paper II
Q10(b). Zero-point energy of a harmonic oscillator
Question
The force constant of a harmonic oscillator of reduced mass 1.5 × 10⁻²⁷ kg is 10 N m⁻¹ [as printed]. Calculate its zero-point energy.
Model answer
The free solution for 2017 answers questions 1, 2, 3, 4, 5, 8, 9, 12, 13 and 15, the ones picked in its time plan. This part is not answered on the site yet. New answers are announced on Telegram.
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Coverszero-point energyharmonic oscillatorforce constantreduced mass
All parts of Question 10
- 10(a) First-order Bragg angle for Ag (111)5 marks
- 10(b) Zero-point energy of a harmonic oscillator5 marks