The radio is defined as the process of sending and receiving massages,etc.by electromagnetic waves without connecting a wire. Here the radio refers to a device which broadcast messages ,news ,notice ,song etc. by means of electromagnetic waves.the radio is the cheapest and most common means used for getting knowledge,information and entertaintment.it was invented by an italian scientist marconi in 1902.nowadays too,it is widely used all over the world.
The radio is very useful for us.
.it gives us news quicly. We can learn what is happening in the world by listening to the radio.everybody wants to have aradio set.it quickly broadcasts national and international news.thus it keeps us in touch with all the part of the world.radio station broadcast different types of programmes are broadcast through radios.the programmes related to health,food,physical exercise,language,religion,philosophy etc.are knowledgeous for everyone.
Similarly,the radio sets can be used as the means of teaching.in nepal,especially primary teachers are being trained through radio programmes.radio nepal broadcast the training programme for them.all the related teacher are expected to listen to the programmes and apply the knowledge and skill in teaching children. Thus radios are useful to obtaint knowledge,information and skill.
The radio is very useful for us.
.it gives us news quicly. We can learn what is happening in the world by listening to the radio.everybody wants to have aradio set.it quickly broadcasts national and international news.thus it keeps us in touch with all the part of the world.radio station broadcast different types of programmes are broadcast through radios.the programmes related to health,food,physical exercise,language,religion,philosophy etc.are knowledgeous for everyone.
Similarly,the radio sets can be used as the means of teaching.in nepal,especially primary teachers are being trained through radio programmes.radio nepal broadcast the training programme for them.all the related teacher are expected to listen to the programmes and apply the knowledge and skill in teaching children. Thus radios are useful to obtaint knowledge,information and skill.
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