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प्रश्न
Explain the importance of satellite communication in India
Discuss the importance of the following in the present day life:
Satellites
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उत्तर
Importance of satellite communication:
- Communication through satellites emerged as a new era in the system of communication in our country.
- The use of satellites in getting a continuous and synoptic view of the larger areas has made this communication system very vital for the country.
- Satellite images are used for weather forecasting.
- Monitoring of natural calamities.
- Surveillance of border areas.
- India’s Indian National Satellite System (INSAT) and Remote Sensing Satellite System (IRS) support multipurpose functions like telecommunication, meteorological observation, and remote sensing for agriculture, disaster management, and environmental monitoring.
- They are used for relaying signals to television, telephone, radio, and mobile phone.
- They are also useful in weather detection, internet, and military applications.
संबंधित प्रश्न
Which means of communication has expedited the field of communications?
On what basis will you decide how many standard times should be there in a country?
What is communication?
The National Remote sensing Centre(NRSC) is located at ______.
Distinguish between Personal communication and mass communication.
The ______ are the most powerful means of print media.
The largest terrestrial network of the world is ______.
What are the different kinds of mail services introduced by the Department of Post?
Write a short note on the Internet.
Study the map given in the figure and answer the following questions.
- Calculate the difference between the two longitudinal extremes of mainland India. Is it more than Brazil?
- Which longitude in India is called the Indian Standard Time (IST)?
- What is the difference between this time and the GMT?
- How many local times are there in India?
