RADIO 👂
The radio was invented in 1895. In 1860 the researcher find radio waves and they know, these waves are used for communication, in this technology using radio waves. In 1866 its prooved variable is fixed in space as same light and hit. Radio needs a transmitter to modulate a property of the energy produced to impress a signal. On it, a radio antenna can be used for catching networks. antenna converting waves into electronic currents.
Anntena is useful for catching networks and electronic-organic waves by a tune receiving. It can catch networks waves and make current and it can visible into power. gives them a better network for better communication.
In 1859 Jagdish Chandra Basu discovers the seat in Aakash Vani center. Electricity waves will be converted into sound and telecast through an air. There are three types of radio are available; regional, all India, foreign-related.
Regional: regional radio telecast in the only sate. and gives only sate news.
All India: all India radio telecast all over India and gives them all India news.
Foreign-related: foreign radio telecast programme in whole the countries and telecast country news.
Unesco has been decided on 13 Feb 2013, we celebrate radio day
Link- Wikipedia
Regional: regional radio telecast in the only sate. and gives only sate news.
All India: all India radio telecast all over India and gives them all India news.
Foreign-related: foreign radio telecast programme in whole the countries and telecast country news.
Unesco has been decided on 13 Feb 2013, we celebrate radio day
Link- Wikipedia
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