Answer:
The first satellite launched by India in March 1975 is Aryabhata.
Explanation:
The Indian Space Research Organisation (ISRO) successfully launched its first satellite, Aryabhata, on March 19, 1975. Here is a detailed explanation of the answer:
- Aryabhata:
- Aryabhata was named after the famous Indian mathematician and astronomer, Aryabhata.
- It was a 360-kilogram satellite that was built by ISRO.
- The primary objective of Aryabhata was to conduct experiments in X-ray astronomy, solar physics, and atmospheric studies.
- It was launched using a Soviet Kosmos-3M launch vehicle from Kapustin Yar, a Russian spaceport.
- Aryabhata had a lifespan of about four years and operated successfully until its re-entry on February 11, 1992.
Other options mentioned in the question are not correct:
- Bhaskara - I:
- Bhaskara - I was the second satellite launched by India on June 7, 1979.
- It was developed to conduct remote sensing experiments.
- The satellite was named after the famous Indian mathematician and astronomer, Bhaskara.
- INSAT - 2C:
- INSAT - 2C was launched by ISRO on December 7, 1995.
- It was a communication satellite and played a crucial role in providing various services including telecommunication, television broadcasting, and meteorological data.
- Antariksh:
- There is no record of a satellite named Antariksh being launched by India in 1975 or any other year.
Therefore, the correct answer is option C: Aryabhata.