Applied Physics 1 Quiz

When two bodies are in thermal equilibrium with a third body they are also in thermal equilibrium with

each other. This statement is called

• (a) Zeroth law of thermodyamics

• (b) First law of thermodynamics

• (c) Second law of thermodynamics

• (d) Kelvin Planck’s law.

How many laws of thermodynamics are there?

• a lot
• 3
• 4
• 1

What are examples that show heat moving from cold to hot?

• refrigerator
• freezer
• it's impossible
• the refrigerator and freezer

Heat transfers from an area of ____temperature to an area of ___ temperature.

• high to low
• low to high
• high to high
• It can travel high to low and low to high. 

What is the name of a device that converts thermal energy into work?

• Heating system
• Heat engine
• Entropy
• Power

Isolated system can exchange------- with its surroundings.

• only energy

• both matter and energy

• neither matter nor energy

For an adiabatic process

• q=0

• dT=0

• dP=0

• dV=0

For an isothermal process----

• q=0

• dT=0

• dP=0

Work and heat are ------function.

• state

• path

The transfer of thermal energy between objects of different temperatures is called...

• temperature
• heat
• internal energy
• none of these