Consider the following statements about Sawai Jai Singh's astronomical work:
1. He learnt of the accuracy of European observations, and obtained de La Hire's tables from which he reproduced a refraction table.
2. His astronomers also developed a telescope of their own to observe the lunar phases of Venus.
Which of the statements given above is/are correct?
1
1 only
2
2 only
3
Both 1 and 2
4
Neither 1 nor 2