General Knowledge :: Physics
- If the distance between Sun and Earth becomes double, then the gravitational force on Earth will be
- The large collection of stars, dust and gas held together by gravitational attraction between components is known as
- A person can jump higher on the moon's surface than on the earth because :
- The velocity required to place a vehicle in orbit around the moon is ________ that required to place it in orbit round the earth.
- What is the minimum escape velocity of rocket to be launched into space ?
- The period of revolution of a geostationary satellite is
- The laws which govern the motion of planets are called ________
- Who gave the Theory of Relativity?
- What is the minimum velocity required for a rocket to overcome earth's gravity and travel into space?
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