state gov Tamil Nadu Police SI (TNUSRB) Mock Test Series 2024 General Knowledge Geography (World Geography) Origin and evolution of Universe Solar system
Which of the following correctly represents the distance of 1 light year in meters?
1
9.46 × 10¹² m
2
9.46 × 10¹³ m
3
9.46 × 10¹⁴ m
4
9.46 × 10¹⁵ m