Geography
The duration of twilight :
- increases to the poles
- might last for as much as 7 weeks at the poles
- is as long as the sun is 18° below the horizon
- all of the above.
Related Questions
Name the phenomenon when the regions beyond the Arctic Circle experience 24 hours daylight.
- Daylight sun
- Midnight sun
- Arctic sun
- Regional sun
The period of diffused light between sunset and complete darkness is called ……………. .
- dawn
- dusk
- twilight
- Both (2) and (3)
World Standard Time: 0° :: Indian Standard Time : ……………
- 23½°
- 72½°
- 66½°
- 82½°
Greenwich Mean Time : …………… :: Indian Standard Time : 12:00 pm
- 6:30 am
- 5:30 am
- 6:30 pm
- 5:30 pm