2-cryogenics, Physics

Assignment Help:

2-Cryogenics


Cryogenic is the science of producing and using very low temperature. The study of low temperature  effects in biology and medicine is called cryobiology. Low temperature can be produced by liquefying gases. It was succeeded to produce liquid air (-196 oC ) and liquid helium ( -269o C ). For solid CO2 it is ( -79 oC ) and liquid nitrogen (-196 °C ) .


These cold liquids have many medical and biological advantages. There are many problems with these gases and liquids like storage and transfer because they absorb heat by conduction, convection and radiation. So they have to be kept in a special container and transferred by special pipes.


Related Discussions:- 2-cryogenics

DIGITAL SIGNAL PROCESSING, REALIZE THE FOLLOWING FIR SYSTEM IN CASCADE FORM...

REALIZE THE FOLLOWING FIR SYSTEM IN CASCADE FORM REALIZATION

The liquid calculates milliliter, The liquid calculates milliliter, mL, is ...

The liquid calculates milliliter, mL, is the same as 1 cm 3 . How many milliliters of liquid can be held in a 2.5-m 3 container?

Determine the natural frequency of system, A mass of 6 kg lies on a smooth ...

A mass of 6 kg lies on a smooth horizontal table, and is attached by a spring to a fixed point, as shown in the figure below. The spring has a stiffness of  375 N/m. (a). Determ

Adiabatic reversible expansion of a gas, Get an expression relating T and V...

Get an expression relating T and V in an adiabatic reversible expansion of a gas obeying the equation of state PV = nRT.

What are characteristics of an ideal operational amplifier, What are differ...

What are different characteristics of an ideal operational amplifier?  Ans: Characteristics of an ideal Operational Amplifier: (1) Infinite voltage gain A (2) Infinite

What is friction forces, A block is considered on a rough horizontal surfac...

A block is considered on a rough horizontal surface. If we give a variable force F on the block and if we enhance the force F continuously then we seem that block remains stationar

Determine the effective focal length of the combination, Two thin convex le...

Two thin convex lenses of focal lengths 0.15m and 0.2m are separated by a distance of 0.6m. Determine the effective focal length of the combination.

Reverse osmosis, Select one membrane industrial separation application for...

Select one membrane industrial separation application for (i) reverse osmosis (RO), (ii) ultrafiltration (UF) and (iii) microfiltration (MF) (at least one of the three (in total

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