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One Astronomical Unit is the average distance between

A. Earth and the Sun

B. Earth and the Moon

C. Jupiter and the Sun

D. Pluto and the Sun

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. Orion and Great Bear stand for ______.
  2. What is the difference between a lake and a tank?
  3. What la the difference between a gulf and a bay?
  4. Which of the following planets is called 'blue planet'?
  5. The visible surface of the sun is known as
  6. How many satellites does the largest planet have?
  7. On which date is the Earth in 'perihelion'?
  8. The date on which the Sun is vertical over the 'Tropic of Capricorn' is
  9. Arrange the Inner Planets in decreasing order of their distances from the Sun.1. Earth2. Mercury3. Venus4.…
  10. Polar Auroras are
  11. The date on which the Sun is vertical over the 'Tropic of Cancer' is
  12. Which of the following are the Outer Planets?1. Jupiter2. Saturn3. Uranus4. Neptune
  13. What happens when ships cross the International Date Line?
  14. Which is the second largest satellite in the Solar System?
  15. A Light Year measures
  16. Which of the following conditions la the most relevant for the presence of life on Mars?
  17. Which planet does take the longest time in completing one revolution around the Sun?
  18. The study of universe on grand scale is called.
  19. What is the temperature of the sun estimated at approximately?
  20. What meridian is the International Date Line?
  21. What do you call a narrow neck oC land that connects two larger landmasses?
  22. Which of the following statements is correct with reference to our Solar System?
  23. Which one of the following conditions is moat relevant for the presence of life on Mars?
  24. Average temperature of the Earth is.
  25. Which planet is called 'Double Planet'?
  26. What is the geographical term for land's end, that tip of land which projects into the sea?
  27. Which of the following statements are true?1. Inner Planets are alternatively called Terrestrial Planets.2.…
  28. Sunspots are
  29. The name of our galaxy is _______
  30. Which two Planets do not have any satellites?