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

Explain the vector addition of velocity, Explain the Vector Addition of Vel...

Explain the Vector Addition of Velocity Of course the velocity is relative to how you indicate the position d. If you are moving in water that is itself moving, then your full

Determine an expression for the current in the ring, Determine an expressio...

Determine an expression for the current in the ring jumping ring demonstration, an electromagnet provides magnetic field of B=0.2 cos 377t tesla over a circle of radius 1.2cm

Final Problem, A 1.6 kg man swings from a 2 meter rope at an angle of 45 de...

A 1.6 kg man swings from a 2 meter rope at an angle of 45 degrees after swinging 20 degrees past the center point, the rope is cut by a razor. The man goes flying through the air

Explain unit of capacity, Unit of Capacity: The unit of capacity of a c...

Unit of Capacity: The unit of capacity of a capacitor is known as farad (f). It is given by a relation. q = cv.

What is the kinetic energy of the electron, An electron is unrestricted fro...

An electron is unrestricted from rest at a point in an evacuated region of space at which the electric potential is 5.0 volts. No force except the force of the electric field chara

Classification of inductors, Inductors can be classified on the basis of na...

Inductors can be classified on the basis of nature of value and type of core used. Different type of inductors based on the type of core is: AIR CORE INDUCTORS: Air core coils

What is an intrinsic semiconductor, What is an intrinsic semiconductor? How...

What is an intrinsic semiconductor? How can this material be changed into (i) P-type (ii) N-type extrinsic semiconductor? Describe with the help of energy band diagrams

Adiabatic reversible expansion of an ideal gas, Derive the mathematical exp...

Derive the mathematical expression PV r = constant for an ideal gas undergoing adiabatic reversible expansion.

Determine the frequency spectrum of a signal, Figure shows the frequency sp...

Figure shows the frequency spectrum of a signal at 1184kHz displayed by a high-speed virtual DSO. Determine (a) The harmonic relationship among the signals marked 'o' and 'x',

Quantum phy, group velocity and phase velocity

group velocity and phase velocity

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