Absolute-zero sentence example
In general the dielectric constant is reduced with decrease of temperature towards a certain limiting value it would attain at the absolute zero.
In order to restore the substance to its original temperature 0' at constant pressure, it would be necessary to supply a further quantity of heat, H, represented by the area between the two adiabatics from FC down to the absolute zero.
An example may prove this, but before quoting it, the question of determining b must be decided; this results immediately from the above quotation, b being the volume Vat the absolute zero (T =0); so the volume of isomers ought to be compared at the absolute zero.
Since this has not been done we must adopt the approximate rule that the volume at absolute zero is proportional to that at the boiling-point.
The researchers can cool a beam of hydrogen atoms using a helium cryostat to just 10 degrees above absolute zero.Advertisement
This " optical molasses " can slow millions of atoms to temperatures just millionths of a degree above absolute zero.
Experimentally (by extrapolation from the" law of the rectilinear diameter ") the critical volume is four times the volume at absolute zero (see Condensation Of Gases).