Answer» Correct Answer - Option 4 : Aryabhatta
The correct answer is Aryabhatta. - Aryabhata was the first Indian Satellite named after an Indian mathematician launched in 1975 by the Soviet Union.
- The satellite was named Aryabhata by India's first woman Prime Minister, Indira Gandhi.
- The 360-kilogram satellite was built by ISRO.
- It was launched by Russia from Kapustin Yar rocket launch and development site using a Kosmos-3M launch vehicle.
- Aryabhata re-entered the Earth's atmosphere after 17 years of its launch on February 11, 1992.
- Aryabhatta, the great mathematician, wrote Aryabhatiyam and Surya Siddhanta.
- He placed the value of the first-line number and the use of zero (‘0’).
- INSAT-1A was a communications satellite and a part of the Indian National Satellite System.
- Bhaskara-I was the First Experimental Remote Sensing Satellite built in India.
- Rohini RS-D1 was an experimental spin-stabilized satellite designed with a power handling capability of 16W.
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