How does latitudinal extent influences the duration of the day and nig...
Latitudinal extent refers to the distance of a location from the equator, measured in degrees. The latitudinal extent of a place has a significant impact on the duration of the day and night. Let's discuss the impact of latitudinal extent in detail.
Impact of latitudinal extent on the duration of day and night
The duration of day and night is influenced by the following factors:
1. Rotation of the Earth
The Earth rotates on its axis once every 24 hours. This rotation of the Earth causes day and night. The side of the Earth facing the Sun experiences day, while the side facing away from the Sun experiences night.
2. Revolution of the Earth
The Earth revolves around the Sun once every 365.25 days. This revolution of the Earth causes the changing of seasons.
3. The tilt of the Earth's axis
The Earth's axis is tilted at an angle of 23.5 degrees. This tilt causes the changing of seasons.
The latitudinal extent of a place affects the duration of day and night by influencing the angle at which the Sun's rays strike the Earth's surface. Let's discuss this in detail:
1. At the equator:
At the equator, the Sun's rays strike the Earth's surface at a right angle throughout the year. This means that the duration of day and night at the equator is almost the same throughout the year. The equator experiences approximately 12 hours of day and 12 hours of night.
2. At the poles:
At the poles, the Sun's rays strike the Earth's surface at a very low angle (almost parallel to the surface) during the winter solstice. This means that the duration of day and night at the poles is very different throughout the year. During the winter solstice, the poles experience 24 hours of night, while during the summer solstice, they experience 24 hours of daylight.
3. At mid-latitudes:
At mid-latitudes, the Sun's rays strike the Earth's surface at an angle that changes throughout the year. This means that the duration of day and night at mid-latitudes changes throughout the year. During the winter solstice, mid-latitudes experience shorter days and longer nights, while during the summer solstice, they experience longer days and shorter nights.
Conclusion
In conclusion, the latitudinal extent of a place has a significant impact on the duration of day and night. The angle at which the Sun's rays strike the Earth's surface changes with the latitudinal extent, causing variations in the duration of day and night. Understanding the impact of latitudinal extent is important for understanding the changing of seasons and for planning activities that depend on daylight.
How does latitudinal extent influences the duration of the day and nig...
Sunrays walls directly on the places located on the equator while it falls slanting on the poles. Thus as the latitudes increases, the chances of change in day and night from place to place increases. That is why latitydnal extent influences the duration of day and night as one moves from south to north
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