With reference to India's satellite launch vehicles, consider the following statements:
1PSLVs launch the satellites useful for whereas Earth resources monitoring GSIVs are designed mainly to launch communication satellites.
2Satellites launched by PSLV appear to remain permanently fixed in the same position in the sky, as viewed from a particular location on Earth.
3GSLV Mk III is a four-stage launch vehicle with the first and third stages using solid rocket motors; and the second and fourth stages using liquid rocket engines.
Which of the statements given above is/are correct?
With reference to India's satellite launch vehicles, consider the following statements: 1. PSLVs launch the satellites useful for | UPSC CSE Pre 2018 Solved PYQ | UPSCGPT