Question

Which one of the Following statements is correct about the astronomical unit?. a) It is mean distance between the centre of the sun to the centre of the Earth. b) It is the mean distance between centre of the Earth to the centre of the moon. c) It is the mean distance between Centre to the Earth to the centre of the Mars. d) It is the mean distance between the centre of the Earth to the centre of the Jupiter​

Answer 1

Answer:

For general reference, we can say that one astronomical unit (AU) represents the mean distance between the Earth and our sun. An AU is approximately 93 million miles (150 million km). It's approximately 8 light-minutes. More exactly, one astronomical unit (AU) = 92,955,807 miles (149,597,871 km).