Initially a satellite of 100 kg is in a circular orbit of radius 1.5 R _{ E }. This satellite can be moved to a circular orbit of radius 3 R_E by supplying \alpha \times 10^6 J of energy The value of \alpha is \_\_\_\_ . (Take Radius of Earth R_E=6 \times 10^6 m and g =10 m \/ s ^2 ) [21 Jan 2026 Shift 1]

Gravitation Part 2

Section: Physics

Question : 5 of 105

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Initially a satellite of 100 kg is in a circular orbit of radius 1.5RE. This satellite can be moved to a circular orbit of radius 3RE by supplying α×106J of energy The value of α is ____ .
(Take Radius of Earth RE=6×106m and g=10m∕s2 )

[21 Jan 2026 Shift 1]

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