It converts them back into sound waves and pass on to amplifiers, to produce the original sound waves. Thus men are able to hear speeches, messages etc.
Radio is no longer a luxury. It has become a necessity. Even remote villages, we find radios. Shepherds and cowherds carry radios with them. Radios are available in different sizes. Radio is not limited to communication of news only. It is a medium now for many things. The radio is indispensable in flying aeroplanes and sailing ships. Radio is very necessary in modern wars, for the police to maintain law and order, and the spread of culture.
Radio is transmitting educational broadcasts also. Even illiterates can easily make use of this media to get knowledge and entertainment. Radio in India is largely state controlled. The Akash Vani as it is called is a controlled organization. Amateur radio sets, called H A M have come into service and they are doing some useful service in times of natural calamities.
Radio has been playing a very useful role in the area of communication and it will continue to do so. Preserve Articles is home of thousands of articles published and preserved by users like you. Here you can publish your research papers, essays, letters, stories, poetries, biographies, notes, reviews, advises and allied information with a single vision to liberate knowledge.
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Radio is a medium of communication. It is a wireless set. Radio can transmit messages all around the world instantly, and the message can be received in any part of the globe.
The radio essay has been there right from the time when the radio was discovered. The radio essay is an example of the early technological advancement of human beings and was the radio essay were the first examples of wireless technology.
Radio is a popular mass medium in almost all countries of the world. It has the maximum outreach. Almost everyone irrespective of economic background can afford to have a radio set. It has the. words free essay on radio. Towards the end of the 19th century, scientists were attempting to send messages over distances without wires. They were not searching for a means of mass-communication, but simply exploring the possibility of using electromagnetic waves in order to communicate between two fixed points. There is no single inventor of [ ].
Essay on radio - experienced scholars, quality services, fast delivery and other advantages can be found in our writing service All sorts of academic writings & custom papers. work with our writers to receive the top-notch essay following the requirements. We are living in an age of Scientific wonders. One of these wonders is broadcasting. The meaning of the word is to send the news to people everywhere. Related Articles: Free Essay .