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Radio
is one of the wonders of modern science.It is a wireless telephone.It
carries voice from end of and telegraph.It can send sounds without
wires.There are powerful microphones and transmitting sets.
Marconi,an
italian scientist invented radio in 1934.But before this invention
wireless and telegraph were invented by Maxwell,he proved that light and
electric waves move at speed of 299274 kilo-metre per second.Marconi
took help from this invention and worked upon it and he could give us
the radio.Since then it has been at the service of man.
There
are two types of radio sets.They are electric set and battery set.There
are again transistor radio which require no areal and no electric
current.These can be carried to any place freely.
The
importance of radio can never be over exaggerated.It delight as well as
it instructs.A radio brings the whole world nearer at our very door
steps.We can listen to talks,speech,music dance etc of the people of the
world.We come to know them and understand them intimately and also love
them.So it is possible to established a feeling of love and
understanding about the people of different countries through it.Then it
makes us wiser and happier day by day.We can know the
present,political,socio-economical conditions of our country and of the
world.
The
different parts of the world are no more far from each other.Whatever
happens in one corner of the world at once it carries the news to every
where.Through it we can know the day to day events of all,the
countries,the thoughts and ideas of their people culture and their ways
of living.The world may be brought through the radio to our homes and
people are closer to be a bond of friendship.
After days hard work the radio gives us refreshing joy and the energy.There are enough songs and play for those who want them.There are amusing stories for children .There are talks about education and studies for students.There are running commentaries on games and sports for those who are interested in them...
After days hard work the radio gives us refreshing joy and the energy.There are enough songs and play for those who want them.There are amusing stories for children .There are talks about education and studies for students.There are running commentaries on games and sports for those who are interested in them...
Written By
Kate (student)
