Audio and Video programmes - The National Institute of Open ...

Prog. Duration in Minutes
Code Title of Programmes Language in Hindi in English
313/V-2 Rate of Chemical Reaction Hindi and English 13.30 13.28
This programme is about common chemical processes such as rusting of iron and ripening of fruits. This
programme first explains these chemical process and then goes on to demonstrate the effects of factors
such as temperature, concentration of chemical reactants, surface tension, catalysts etc., on the rate of
chemical reaction.
313/V-3 Chemical Equilibrium Hindi and English 29.30 31.44
The programme highlights the term chemical equilibrium and its meaning. The types of Chemical equilibrium
like static Equilibrium and Dynamic Equilibrium have been depicted in the programme with
appropriate examples. Law of Mass Action and Le-Chatelier Pressure Law have been explained. Effects
of Concentration, Temperature, Pressure and Catalyst on Equilibrium have been shown in very effectively.
313/V-4 Beyond the Ion Curtain Hindi and English 30.48 30.00
This video programme highlights the practical applications of Electrochemistry in real life and then seeks to
explain in simple terms the theoretical concepts of Electrochemistry such as oxidation and reduction reactions,
origin of redox potential, Electrochemical cell and chemical reactions that take place inside fuel cells and
batteries etc.
313/V-5 Volumetric Analysis Hindi and English 21.55 20.31
This video programme seeks to explain in simple ways the terms used in volumetric analysis, preparation of
standard solution, performing titration and calculation of morality etc.
Biology (314)
314/V-1 “Respiration in Human” Hindi and English 26.14 28.49
This programme is aimed at strengthening the knowledge of learners regarding breathing and respiration in
human beings. This programme depicts functioning of the human respiratory system and differentiates
between breathing and respiration. The cellular respiration involving actual utilization of oxygen inside the
body cells has been described. The exchange of respiratory gases in lungs and then their transport to the
cells, has been shown through animation, charts and diagrams.
314/V-2 Classification of Organism Hindi and English 22.15 20.55
This programme deals with the scientific names of different organisms i.e. Animals and Plants. In the
beginning of the programme, a visit to zoo has been shown which facilitates elaborating various scientific
terminologies regarding writing a classification of an organism. The term adaptation has been defined and
described. ‘Taxonomy’, the science of classification has also been described in the film. Methods of
classification have been shown. Various terms like Kingdom, Phylum, Class, Order, Family, Genus and
Species for classification of an organism have been described effectively. At the end of the programme,
some details of the viruses have also been mentioned by elaborating their history and diseases caused by
them.
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