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if 120g of a 6 sucrose solution are needed what mass of sucrose is required to prepare the
how did the geocentric theory change over time as increased scientific knowledge led to increased consensus within the scientific
effects of global warmingntilde alterations in the global precipitation a more warm atmosphere will contribute to enhanced evaporation from surface
carbon dioxide has been surmised as an significant component in ceasing the last ice age but its precise function has always been indecipherable as
international economic orderthe developing countries mostly threw off the colonial yoke in the 1940s and 1950s and ever since they
walking robotssit back for a while and try to think of a few advantages our legs have over wheels in moying around wheels cant
insight into robotics and robotsthe science of designing building und using robots is called robotics and what is a robot many people think of
semiconductorsby now you have studied more than half of this course you may have been to the study centre a few times you might have taken
enzyme immobilisationthe use of enzymes as catalysts is well known in a number of industries such as baking or wine making but punfied
genetic engineeringthe modem biotechnology revolution is based on the understanding and manipulation of the structure of dna dna is a complex
nuclear fusion the ultimate source of energyan energy hungry world views with envy the glowing power of the sun and the stars which is based
hazards of a nuclear worldthe-picture painted abdve seems rosy yet it does have a few shades of grey there are many risks associated with
chain reactionwhen the atomic nucleus splits it not only gives off energy but also throws out two or three more neutrons these new
release of energywhen the atom splits the masses of the fragments and the neutrons produced do not add up to the mass of the original a tiny
fission and fusion energythe italian navigator has arrived in the new world this coded message announced the beginning of the atoyic age on
artificial satellitestireless servants in the sky the space crafts that move in an orbit around the earth are called artificial
military applicationsanother area where the above mentioned properties of lasers are being used with a deadly precision is that of military
applications of laserdue to its properties laser light can be put to a number of uses in industry medicine communications etc we will briefly
technology in industryone aspect of technology is that the latest scientific methods are used in prduction this in turn depends on the
social and economic impact of modern communication technologyquite obviously a society which will utilise advanced communication technology in
communication revolutionit is in this background that communication revolution is being ushered in ou country in the recent years the rural
state of communication in the pastthose of us who have experience of life in remote villages far away from urban centres are familiar with such
mass communicationthe well-known exponent of the role of mass media in development dr wilbur schramm who headed a team of experts to
media and scientific outlook in cultureapart from sharing of deeper values through history and continuous interaction the contribution made by
role of communication in cultural understandingin the area of cultural promotion communication media can be used to meet the two fundamental