Which Kepler law states that all planets move in elliptical orbits with the Sun situated at one of the foci of the ellipse?
Which Kepler law states that all planets move in elliptical orbits with the Sun situated at one of the foci of the ellipse? Correct Answer Law of orbits
The correct answer is Law of orbits.
Key Points
- The law of orbital structure -
- Each planet revolves around the Sun in an elliptical orbit.
- And the Sun is located in one of the focal points of each elliptical orbit.
- This is called Kepler's first law.
Additional Information
- Kepler's laws of planetary motion -
- The line joining the planet to the Sun covers the same area in equal intervals of time.
- Law of areal velocity -
- The square of the orbital period of the planet orbiting the Sun is proportional to the cube of the semi-major axis.
- Law of Periods -
- The square of a planet's orbital period is directly proportional to the cube of the semi-major axis of its orbit.
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Feb 20, 2025