|Consider the following statements.|
|1. A galaxy is a huge mass of stars, nebulae and interstellar material.|
|2. The sun situated at the centre of the Milky Way and all he planets revolve around the sun. Which of the above mentioned statements is/are correct?|
A) 1 only
B) 2 only
C) Both 1 and 2
D) neither 1 nor 2
Correct Answer: A
Solution :[a] Sun is not at the centre of the Milky Way but is near its edge. It revolves around the centre of the Milky Way and completes one revolution in about 250 million years.
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