Joules laws, Physics

Joule's laws (J.P. Joule)

Joule's first law

The heat Q generated while a current I pass through a resistance R for a particular time t is given by following

Q = I2 R t

Joule's second law

The internal energy of an ideal gas is independent of its volume & pressure, depending on its temperature only.

Posted Date: 3/28/2013 3:39:54 AM | Location : United States







Related Discussions:- Joules laws, Assignment Help, Ask Question on Joules laws, Get Answer, Expert's Help, Joules laws Discussions

Write discussion on Joules laws
Your posts are moderated
Related Questions
Give a mathematical expression for linear width of principal maxima in case of single slit Fraunhofer diffraction.

What is the essential difference between an electron and a beta ray? The electron of nuclear origin is known as a beta-particle. There is otherwise no difference among an elec

Q. What are non-polar molecules? Give an example. i) A non-polar molecule is one in that the centre of gravity of the positive charges coincides with the centre of gravity of

Explain quasi-static process The process in the system the variables (PTV) alters very slowly so that the systems remain in thermal and mechanical equilibrium with its surround

When hydrogen atom is excited, it returns to its normal unexcited (or ground state) state by emitting the energy it had absorbed previous. This energy is given out by the atom in t

What is diffraction of light? Illustrate a graph showing the variation of intensity with angle in a single slit diffraction experiment. Write single feature which distinguishes the

Materials which can be magnetized are called magnetic materials. When magnetized, such materials create a magnetic field around them. Some of the significant features of magnetic m

successive disintegration derive equation for nb

Non- Linear circuit It can be described as that circuit whose parameters change with voltage or current.

Electric Circuit: The path by which an electric current passed is known as an electric circuit. The electric appliances are known as resistance.