jee_main_2025_02_april_evening - Gravitation Topics

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QUESTION #25 Satellite Motion and Orbital Energy
A satellite of mass 1000kg is launched to revolve around the earth in an orbit at a height of 270km from the earth's surface. Kinetic energy of the satellite in this orbit is \_ \times 10^{10}\mathrm{J}. (Mass of earth= 6\times 10^{24}\mathrm{kg},Radius of earth= 6.4 \times 10^{6} \mathrm{~m}, Gravitational constant= 6.67 \times 10^{-11} \mathrm{Nm}^2 \mathrm{kg}^{-2}$)
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JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%) | JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%)

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