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Thermodynamics

Total questions: 12

Worksheet time: 11mins

Name
Class
Date
1.

which of the following laws is applicable for the behaviour of perfect gas...

a)

Boyle's law

b)

Charle's Law

c)

Gas Lussac law

d)

All of the above

2.

A thermodynamic system where no exchange of heat takes place between system and surrounding is...

a)

Isothermal process

b)

Adiabatic process

c)

Isobaric process

d)

Isochoric process

3.

dQ=dU+dW refers to which law of Thermodynamic?

(a)  

4.
The handle of a metal spoon warms up when it is placed in a hot bowl of soup because of
a)
Convection
b)
Conduction
c)
Radiation
d)
insulation.
5.

The second law of thermodynamics states that

a)

the entropy of a perfect crystal is zero at O K.

b)

the entropy of the universe is constant

c)

the entropy of the universe is increasing

d)

the energy of the universe is constant

6.
Warm air rises and the cool air sinks demonstrates this type of heat transfer. 
a)
conduction
b)
convection
c)
radiation
d)
Insolation 
7.
Thermal energy always moves:
a)
From a high temperature object to a lower temperature object.
b)
From a lower temperature object to a higher temperature object.
c)
From an object with lower kinetic energy to an object with higher kinetic energy.
d)
From an object of higher mass to an object of lower mass.
8.
What state of matter is X?
a)
solid 
b)
liquid
c)
gas
d)
supercritical fluid
9.

Which type of system is depicted here?

a)

Open System

b)

Closed System

c)

Isolated System

10.

Which branch of Physics do you like most?

a)

Quantum Mechanics

b)

Thermodynamics

c)

Electricity and Magnetism

d)

Nuclear Physics

e)

Any other

11.

_____ is a measure of the average kinetic energy of all the particles that make up an object.

a)

Density

b)

Conduction

c)

Radiation

d)

Temperature

12.

The amount of heat per unit mass required to raise the temperature of a substance by one degree celsius is called...

(a)