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Question
In India 'Satellite Communication' has became vital for the country." Examine the statement.
Solution
- Communication through satellites emerged as a new area in communication technology since the 1970s after U.S.A. and former U.S.S.R. pioneered space research.
- Satellite communication is beneficial in telecommunication. The internet has completely transformed our country's telecommunications system.
- It has improved our country's weather forecasting system. India's weather forecasting system is now more accurate and can detect natural disasters such as cyclones much earlier.
- Furthermore, it aids India in maintaining border surveillance.
- It also aids the country in the preservation of its natural resources. It aids in the detection of new mining ventures.
- India has also made great strides in satellite development. Aryabhatt was launched on 19 April 1979, Bhaskar-I in 1979 and Rohini in 1980. On 18 June 1981, APPLE (Arian Passenger Payload Experiment) was launched through Arian rocket. Bhaskar, Challenger and INSAT I-B have made long distance communication, television and radio very effective.
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