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Sahay Sir > Question Answers > NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions > Physics > Chapter 12 - Gravitation > A remote – sensing satellite of earth revolves in a circular orbit at a height of 0.25 × 10^6 m above the surface of earth. If earth’s radius is 6.38 × 10^6 m and g = 9.8ms^−2, then the orbital speed of the satellite is:

A remote – sensing satellite of earth revolves in a circular orbit at a height of 0.25 × 10^6 m above the surface of earth. If earth’s radius is 6.38 × 10^6 m and g = 9.8ms^−2, then the orbital speed of the satellite is:

A remote - sensing satellite of earth revolves in a circular orbit at a height of 0.25 × 10^6 m above the surface of earth. If earth's radius is 6.38 × 10^6 m and g = 9.8ms^−2 then the orbital speed of the satellite is: