what is communication barriers?

It is an intraspecific cooperative interaction, in which activity of an individual is influenced by some behaviour of another individual. It is a means of exchange of information among the members of the species. Informatory signals may be visual, auditory, chemical and tacti..

Orientation Barrier - As noted earlier, the rate of reaction also depends on p, the fraction of collisions that occur with proper orientation. This factor is independent of temperature. Why proper orientation of the reactant molecule is important can be understood from the figure. fig 6.1..

Body temperature, pH and various body secretions, prevent growth of many pathogenic micro-organism..

Whenever there is an infection or tissue injury, it results in redness, swelling, pain and production of heat and may result in fever. Such a manifestation is localised and is known as inflammatory response . Inflammation is characterised by 4 fundamental symptoms: redness , pain , heat and ..

As noted earlier, the rate of reaction also depends on p, the fraction of collisions that occur with proper orientation. This factor is independent of temperatur..

As noted earlier, the rate of reaction also depends on p, the fraction of collisions that occur with proper orientation. This factor is independent of temperature. Why proper orientation of the reactant molecule is important can be understood from the figure. fig 6.13 - Importance of molecular orie..

Collision Theory - From Arrhenius equation, it is seen that the rate constant k of a reaction increases with temperature and therefore, the rate of reaction also increases. Why does k depend on temperature? This can be explained, to a certain extent, by collision theory. According to this theory, a..

Analog and Digital Communication - The concept of information is central to communication. There is no precise definition of the word "information". So, instead of information, we deal with "message..

Communication Satellites - Communication satellites are normally geostationary satellites. They have devices called transponder which receive signals from an earth station and transmit them in different directions. The signals in the form of electromagnetic radiation are transmi..