ECAT Pre Engineering Physics Chapter 11 MCQ Test With Answer

Top Scorers Of Physics ECAT Pre Engineering Chapter 11 Heat & Thermodynamics MCQ`s Test

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ECAT Pre Engineering Physics Chapter 11 MCQ Test With Answer

MCQ's Test For Physics ECAT Pre Engineering Chapter 11 Heat & Thermodynamics

Physics ECAT Pre Engineering Chapter 11 Heat & Thermodynamics

We cannot utilize the heat contents of oceans and atmosphere because

If the distance between two charges is doubled, the force between them will become:

If N is the total number of molecules and V is the volume of the container, then the expression for the pressure of gas is

What temperature is the same on Celsius scale as well as on Fahrenheit scale?

If a process cannot be retraced in the backward direction by reversing the controlling factors, it is

The only significant motion possessed by the mono-atomic gas represented is:

The process which is carried out at constant temperature is known as

It is impossible to devise a processes which may convert heat, extracted from a single reservoir, entirely into work without leaving any change in the working system. This is the statement of

Brownian motion increases due to

The kinetic energy of one molecule of a gas at normal temperature and pressure will be (k = 8.31 J/mole K) :

A process in which no heat enters or leaves the system is called

When heat is removed from the system

The internal energy of a system does not depend upon the

When two objects are rubbed together, their internal energy

Energy gas behaves like an ideal gast at

If water in a closed bottle is taken up to the moon and opened, the water gets

The heat required to raise the temperature of one mole of the gas through 1 K at constant volume is called

If a system undergoes a natural process it will go in the direction that causes the entropy of the system plus the environment to increase, this is another statement of

In an adiabatic expansion, the temperature of the gas

In thermodynamics, internal energy is the function of

In all natural processes where heat flows from one system to another, there is always a net

An isochoric process is one which take place at

Efficiency of carnot engine is independent of the

The nature of thermal radiation is similar to:

Pressure applied at any point of gas at rest is transmitted equally to all parts of the gas. This is the statement of:

A real gas can be approximated to an ideal gas at

The Boltzman constant has the value

Average KE of a gas molecule has:

The example of reversible process is

The volume of given mass of a gas will be doubled at atmosphere pressure if the temperature of the gas is changed from 150°C to

Prepare Complete Set Wise Physics ECAT Pre Engineering Chapter 11 Heat & Thermodynamics MCQs Online With Answers

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