An Ideal Heat Engine Can Have an Efficiency of 1

question 46

Multiple Choice

An ideal heat engine can have an efficiency of 1 if the temperature of the low temperature reservoir is

• A) 0 K.
• B) 0°C.
• C) 0°F.
• D) 0°R.
• E) the same as the temperature of the heat source.

---

Definitions:

Readymades

Artistic works created by selecting and designating ordinary, manufactured objects as art, a concept most associated with Marcel Duchamp.

Dada Artist

An artist associated with Dadaism, a cultural movement of the European avant-garde in the 20th century, known for its anti-war politics and rejection of traditional aesthetic norms.

Marcel Duchamp

A French-American artist associated with Dadaism and Surrealism, known for challenging traditional notions of art.

Giorgio de Chirico

An Italian artist known for his metaphysical painting phase, creating dream-like, eerily quiet urban landscapes that influenced the surrealist movement.