railway DFCCIL Junior Executive 2023 (CBT 1 & CBT 2) Mock Test General Knowledge Geography (World Geography) Origin and evolution of Universe Solar system
Sunlight takes an average of _________ to travel from the Sun to Earth.
1
8 minutes and 20 seconds
2
8 hours and 20 minutes
3
18 minutes and 45 seconds
4
3 minutes and 20 seconds