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Electromagnetic waves emitted by hot bodies are called:
NETNUST Entry TestPhysicsHead and Thermodynamics
The nature of thermal radiation is similar to:
NETNUST Entry TestPhysicsHead and Thermodynamics
The relationship between Boltzmann constant k with R and $N_{A}$ is given as:
NETNUST Entry TestPhysicsHead and Thermodynamics
Avogadro number is known as number of molecules in:
NETNUST Entry TestPhysicsHead and Thermodynamics
At constant temperature, if the density of the gas is increased, its pressure will:
NETNUST Entry TestPhysicsHead and Thermodynamics
The motion of molecules in gases is:
NETNUST Entry TestPhysicsHead and Thermodynamics
In an ideal gas, the molecules have:
NETNUST Entry TestPhysicsHead and Thermodynamics
Which of the following does not have the same units:
NETNUST Entry TestPhysicsHead and Thermodynamics
The temperature scale approved in SI units is:
NETNUST Entry TestPhysicsHead and Thermodynamics
In the theory of dimensional analysis, heat may be properly represented by:
NETNUST Entry TestPhysicsHead and Thermodynamics
The only significant motion possessed by the mono-atomic gas molecules is:
NETNUST Entry TestPhysicsHead and Thermodynamics
At constant temperature, if the volume of a given mass of a gas is doubled, then the density of gas becomes:
NETNUST Entry TestPhysicsHead and Thermodynamics
Real gases strictly obey gas laws at:
NETNUST Entry TestPhysicsHead and Thermodynamics
A gas which strictly obeys the gas laws under all conditions of temperatures and pressure is called:
NETNUST Entry TestPhysicsHead and Thermodynamics
When two objects come to common temperature, the body is said to be in:
NETNUST Entry TestPhysicsHead and Thermodynamics
Absolute zero is considered as that temperature at which:
NETNUST Entry TestPhysicsHead and Thermodynamics
Hotness or coldness of an object is represented in terms of:
NETNUST Entry TestPhysicsHead and Thermodynamics
In a river flow of water is maximum at
NETNUST Entry TestPhysicsFluid Dynamics
Blood pressure of a healthy person is _____ mm Hg.
NETNUST Entry TestPhysicsFluid Dynamics
Speed and Pressure relation of a fluid is given by
NETNUST Entry TestPhysicsFluid Dynamics
Terminal velocity of a water droplet is dependent on
NETNUST Entry TestPhysicsFluid Dynamics
What is the dimension of viscosity?
NETNUST Entry TestPhysicsFluid Dynamics
Streamline flow is also called:
NETNUST Entry TestPhysicsFluid Dynamics
When the fluid is in motion, its flow may be:
NETNUST Entry TestPhysicsFluid Dynamics
For substance (like honey) that do not flow easily have ______ coefficients of viscosity
NETNUST Entry TestPhysicsFluid Dynamics