Planet with nearly equal rotation and revolution time to the earth is _____.
Venus
Mercury
Uranus
Mars
- Polar Auroras are called __ in Southern Hemisphere.
- An ancient star that has collapsed matter so dense that It creates gravitational force so powerful that…
- What is the shape of our galaxy 'Milky Way'?
- Which of the following is known as 'King of Planets'?
- Our Solar System is an orderly community of _____.
- What is the time difference for every degree of longitude?
- Oldest object in the Solar System is __.
- Nearest star to the earth is _____.
- Big Bang Theory' explains
- Sidereal means
- The solar eclipse takes place when
- When a year divisible by 4 and not divisible by 400 is called
- In which of the following planets, the Great Red Spot has been the special feature?
- Presently the farthest planet from the Sun is _____.
- A celestial body which revolves round a planet just as a planet revolves round the Sun is called _____.
- The visible surface of the sun is known as
- Deimos and Phobos are the satellites of
- Which of the following is not an astronomical object?
- The permanent tilt of the Earth's axis and the revolution of the Earth in its orbit together cause
- To a space traveller stationed in Moon, during the day time the lunar sky will appear
- Average density of the Earth is ( relative to water) __.
- Which star has the largest percentage In the universe
- How much time is taken by the Moon in completing one revolution around the Earth?
- The tail of a comet is directed away from the Sun because
- Rapidly rotating stars emitting intense radio waves are called ___.
- Which of the following is the largest ocean?
- What do you call a narrow neck oC land that connects two larger landmasses?
- Planet with maximum satellites is _____.
- The shortest route between two places is along the
- The name of our galaxy is _______