The Energy of a Particle in the Second EXCITED State

question 30

Multiple Choice

The energy of a particle in the second EXCITED state of a harmonic oscillator potential is 5.45 eV.What is the classical angular frequency of oscillation of this particle? (1 eV = 1.60 × 10^-19 J,h = 1.055 × 10^-34 J ∙ s,h = 6.626 × 10^-34 J ∙ s)

• A)3.31 × 10¹⁵ rad/s
• B)2.08 × 10¹⁶ rad/s
• C)4.97 × 10¹⁵ rad/s
• D)6.95 × 10¹⁵ rad/s

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Definitions:

Opposite Poles

Refers to the two extremities of an axis, having completely contrasting characteristics, typically used in the context of magnets or geographical poles.

Telophase

A phase of cell division in which chromosomes arrive at opposite poles of the cell and begin to de-condense, leading to the reformation of nuclear envelopes.

Anaphase

A phase of mitosis and meiosis during which the chromosomes separate and move to opposite ends of the cell.

Sister Chromatids

Duplicated DNA structures connected by a centromere, identical genetic information, formed during the S phase of the cell cycle.