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

Prog. Duration in Minutes
Code Title of Programmes Language in Hindi in English
212/V-11 Communication Hindi and English 16.00 16.35
The programme deals with the means of communication and highlights various theories of communication.
This programme depicts different types of means of communication including symbols and emotions. Besides
marking differences between verbal and non-verbal communication, the programme also displays some
devices through which communication is possible. The programme also explains the concepts like
wavelength, frequency, amplitude and electromagnetic waves.
212/V-12 Nuclear Energy Hindi and English 15.17 14.50
This programme explains the meaning of nuclear energy, its uses and importance with the help of familiar
examples. The main focus of the programme is to highlight the nuclear reactions like – nuclear fission and
fusion, and to explain the principle of nuclear reactor. A brief introduction to the status of nuclear energy in
India has also been given in the programme. Besides describing the harmful effects of nuclear energy, the
problem of disposal of the nuclear waste has also been explained in the programme. The programme
concludes with a recap of the programme.
212/V-13 Energy Hindi and English 14.40 14.40
The programme explains the term ‘energy’ and describes different kinds of energy. Different types of
energies like kinetic energy, potential energy, radiation energy, magnetic energy and chemical energy have
been highlighted in the programme. A few natural resources from which energy is drawn have also been
given in the programme.
212/V-14 Tele- communication Hindi and English 17.40 17.40
This programme deals with the different types of waves used for communication. To begin with, a radio
panel has been displayed to indicate medium waves (MW), short waves (SW), frequency modulation
(FM) etc. Some devices which use electromagnetic waves for communication have also been highlighted.
The programme also talks about video and sound signals and methods of their recording. Besides explaining
the working of telephone and other wireless devices, some of the advanced technologies of communication
like computer and compact disc have also been described in the programme.
212/V-15 Universe Hindi and English 15.30 16.00
The programme describes the formation of day and night and different seasons by correlating them with
different types of motions of the earth. Besides explaining the different phases of the moon, reasons of lunar
and solar eclipses have also been explained with the help of illustrations and live visuals. Different types of
constellations have also been described. Further, while differentiating between stars and planets, a brief
description of the nine planets of the solar family has also been given with the help of animated visuals.
212/V-16 Motion of Molecules Hindi and English 11.23 09.55
This programme explains the nature of movement of a molecule. The process of diffusion has been
demonstrated in air as well as in water. The programme shows the involvement of such movements in food
and O 2
molecules in the cells and the elimination of wastes i.e., elimination of CO 2
from the cell. The
process of osmosis has been explained with the help of experiment. The programme shows the nature of
fluids with regard to their viscosity by taking several examples like petrol, mobil oil etc. A comparison
between the movements of objects in a factory and the movement of molecules has also been shown in the
programme.
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