state gov Tamil Nadu Police SI (TNUSRB) Mock Test Series 2024 General Science Physics Units and Dimensional Formula
Which of the following correctly represents 1 Astronomical Unit (AU) in meters?
1
1.496 × 10⁸ m
2
1.496 × 10⁹ m
3
1.496 × 10¹¹ m
4
1.496 × 10¹³ m