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<strong>phy1004</strong>W<br />

Thermal Physics<br />

IG-09<br />

A system of 300 oscillators contains 100 quanta of energy. What is the<br />

physical meaning of this model?<br />

1) one atom oscillating in 300 dimensions<br />

2) 300 atoms, each in the 100th energy level<br />

3) 300 atoms with 100 joules of energy distributed among them<br />

4) 100 atoms with 300 joules of energy distributed among them<br />

5) 100 atoms with 100* *sqrt(k s /m a ) joules of energy among them<br />

6) something else<br />

48

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