United States

The thermal physics is all about heat and thermodynamics. You will learn about measuring temperature, transfer of heat, and conversion of heat energy into work. You will understand kinetic theory of gases, thermodynamic processes and heat engine cycles responsible for the generation of automotive power. You will understand the fours fundamental laws of thermodynamics.

NISH 2021

Thermal Physics Segment 3: Thermal Expansion of Solids and Liquids

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## Dr. Nishikant (Nish) Sonwalkar: Academician, Scientist, Musician

![](https://assets.underline.io/uploads/markdown_image/1/image/0f9b63a0b3deba4a355d98e2c87af68a.png)

Dr. Sonwalkar is regarded as a leading expert in the application of computers in education. He has extensive research and development experience in hypermedia authoring, mobile learning, adaptive learning, and brain-based synaptic learning, advanced scientific visualization, database management systems, and computer simulation.

After receiving doctoral degree from MIT in the area of Molecular Dynamics of Nano-interfaces, he joined MIT as faculty in Mechanical Engineering, but his passion for technology enabled education led him become the founding director of Hypermedia Teaching Facility (Hypermedia Lab) at MIT and later he was appointed as the Principal Educational Architect of MIT.

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Thermal Physics Segment 4: Kinetic Theory of Gases

Thermal Physics Segment 5: The Gas Law, The First Law of Thermodynamics, and Work

Thermal Physics Segment 6: Thermodynamic Processes and The Second Law of Thermodyn

The motion of electrical charge in an electrical filed gives rise to electrical potential which popularly measured in Volts. You will learn all about creation of potential difference in an electric field. And,how you can store electrical energy between two charged plates which is termed as capacitor. You will also learn charging and discharging of capacitors and how to connect capacitors in series and parallel to achieve necessary capacitance.

Electric Potential and Capacitance Segment 1: Electric Potential and Work

In electrostatics, you will learn about charges, electric filed lines and drift velocity of electrons, Gauss' law of electrostatic field, voltage difference and microscopic Ohm's law connecting voltage and current through the conductors. You will learn how some materials are conductors, some are semi-conductors and some are insulators of electrical charge.

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Thermal Physics Segment 3: Thermal Expansion of Solids and Liquids

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Thermal Physics Segment 4: Kinetic Theory of Gases

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