Define thermometry, Physics

Assignment Help:

The temperature of a body is measured indirectly by making use of the fact that certain physical property of a substance changes linearly with the temperature

If the value of the thermometric property X differ linearly with temperature T, then selecting the simplest possible relationship

T(x) = aX + b

Where the constants b and a must be measured. This linear scale seems that each interval of temperature corresponds to the similar change  in the value of the thermometric property. To measure a temperature on this scale two calibration points are select whose temperatures are described as T1 and T2 arbitrarily. The relative thermometric property X1 and X2 are measured..

 


Related Discussions:- Define thermometry

Electricity., what should be the length of a nichrome wire of resistance 45...

what should be the length of a nichrome wire of resistance 45 ohms if the length of a similar wire is 60 cm and resistance is 25 ohms

Like and unlike pararell forces, what is the difference between like and un...

what is the difference between like and unlike pararell forces?

LASER, What is LASER? describe the construction and working of He-Ne Laser ...

What is LASER? describe the construction and working of He-Ne Laser with suitable diagram

To find current, Determine the unknown values in the following ta : ( s...

Determine the unknown values in the following ta : ( solve problems to find current, voltage, resistance  or power using ohm's law )

Define motion in two dimensions, In two-dimension motion a body go in a pla...

In two-dimension motion a body go in a plane. e.g. a particle rolling in a circle, a cricket ball caught by a fielder. In the first case the body can go round with a fix velocity o

Differential equation for a simple harmonic oscillator, Write down the diff...

Write down the differential equation for a simple harmonic oscillator subjected to a damping force proportional to the velocity (v) of the oscillator and the periodic force of angu

Electric charge and coulombs law., if two metal spheres are mounted on insu...

if two metal spheres are mounted on insulators then how will we give them equal charge by using a charged glass rod?

Roller Coaster Physics, A 30-g car rolls from a hill 12 cm high and is trav...

A 30-g car rolls from a hill 12 cm high and is traveling at 154 cm/s as it travels along a 275 cm horizontal track. What is the momentum of the car?

Illustrate properties of electromagnetic waves, Q. Illustrate what two prop...

Q. Illustrate what two properties of electromagnetic waves are used to attach info to radio signals? Answer:- By changing the amplitude of a radio wave you can encode info

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