Joules laws, Physics

Assignment Help:

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.


Related Discussions:- Joules laws

Define one ampere, 1 Ampere: 1 ampere current is supposed to be flowing...

1 Ampere: 1 ampere current is supposed to be flowing in a conductor if one coulomb of charge flows across section of the wire in one second.

Scientific report, How to set out a scientific report and include a collect...

How to set out a scientific report and include a collection and analysis of data to support my claims/findings. I am making a model and videoing it, i am wondering how to do a scie

The maximum power applied to the strain gage, You design a ¼-arm bridge cir...

You design a ¼-arm bridge circuit that provides the maximum possible efficiency, using a 15 V constant voltage power supply you have in your lab.  The circuit you design is shown a

Determine concept of galaxy travelling toward earth, An astronomer observes...

An astronomer observes that a molecule in a galaxy travelling toward Earth emits light with a wavelength of 514 nm. The astronomer identifies the molecule as one that actually

Vibration Magnetometer, Is it possible to construct a vibration magnetomete...

Is it possible to construct a vibration magnetometer at home?? If yes then what all materials will i require ? Also what is the working principle of the vibration magnetometer?

Voltage signal: analog voltage signal, The signal which shows the continuou...

The signal which shows the continuous variation of voltage with time is called as analog voltage signal

Determine the mmf essential to establish a flux, (a) A cast steel ring has ...

(a) A cast steel ring has a cross-sectional area of 600mm 2 and a radius of 25mm. Verify the mmf essential to establish a flux of 0.8mWb in the ring. Use the B-H curve for cast st

Evaluate the amount of heat transfer, Determine the amount of heat transfer...

Determine the amount of heat transfer required to convert 200 g(0.200kg) of ice to vapor if the initial temperature of the ice is25 degrees C and the final temperature is 100 degre

Determine the velocity of an object, An impulse of 10 kilogram-meters per s...

An impulse of 10 kilogram-meters per second acting on an object whose mass is 5 kilogram will cause a change in the objects velocity of: a) 0.5 meters per second b) 2 met

What is free potential, Potential free contacts (also known as "dry contact...

Potential free contacts (also known as "dry contacts") are simply contacts which are physically operated with the main device, but not electrically connected to it. For example a m

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd