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Engineering Physics · Q37

Thermodynamics and Statistical Physics

Engineering and GATE · Engineering Physics · question 37

Q37

Identify which one is a first order phase transition?

A.
A liquid to gas transition at its critical temperature
B.
A liquid to gas transition close to its triple point
Answer
C.
A paramagnetic to ferromagnetic transition in the absence of a magnetic field
D.
A metal to superconductor transition in the absence of a magnetic field

Answer: Option B

Solution

Answer: Option B
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