Hello aspirant!!

If u wish to revise 11th class thermodynamics, it is a good desision. It will help you to build strong concept for further studies and will give your deep rooted knowledge about this subject.

Hope you find this useful.

Hello Aryan,

The second law of thermodynamics states that the total entropy of an isolated system can never decrease over time, and is constant if and only if all processes are reversible. Isolated systems spontaneously evolve towards thermodynamic equilibrium, the state with maximum entropy.

Hope it clears your doubt.

Thank

Viscosity is a measure of a fluid's resistance to flow. It's a physical property of fluids. In simple words, viscosity shows resistance to flow. Some liquids with low viscosity are- Water, Ether, Chloroform, Acetone etc. Most of the low viscous fluids are non polar with mow intermolecular forces. High viscosity

Hello,

For understanding non-equilibrium thermodynamics the thermodynamic equilibrium has to be understood.

Thermodynamic Equilibrium - A system is in thermodynamic equilibrium if its fundamental properties do not undergo any change with time , i.e., Change in volume, pressure, temperature , no of molecules all equal to zero.

Thermodynamic Non-Equilibrium -

Hi,

In the word thermodynamics therma stands for heat and dynamics stands for the change.

So we can define thermodynamics as -

"Thermodynamic is the branch of science which deals with the processes of energy and heat changes and their relationship with each other ."

Hello sir

We know that molar specific heat or molar heat capacity is the amount of energy i.e. ( heat energy) re quired  to increase the temperature of a substance of one mole And monatomic gases are the gases which are free to move here and there.

So, ratio of

Hi,

A pressure–volume diagram or PV diagram, or volume–pressure loop) is used to describe corresponding changes in volume and pressure in a system.

The product of pressure and volume is represented y an area on a P-V diagram. The area under the curve on a P-V diagram tells us the

Hi Shasi,

As per your marks and previous year cutoff, the colleges you get are:-

National Institute of Technology Manipur  -- Thermal & Fluids Engineering

National Institute of Technology Karnataka Surathkal-- Materials Engineering

Malaviya National Institute of Technology Jaipur-- Materials Science & Engineering

Indian Institute of Engineering Science and Technology

HI,

see when we start a bachelor course after 10+2 we just start from the initial step, it is not only you who do not have the depth knowledge, no one knows in depth about any career line, when starts a new journey of education. see astronomy is related with