In which region can the sun rays?

In which region can the sun rays?

The sun’s vertical rays strike the Tropic of Cancer, 23.5° north of the Equator, during the June solstice. The subsolar point then begins its migration south, and vertical rays strike the Tropic of Capricorn, 23.5° south of the Equator, during the December solstice.

Which region receives direct rays of the sun?

TORRID ZONE : This refers to area between the Tropic of cancer and Tropic of Capricorn. It receives the maximum amount of sunlight as it receives direct vertical rays of the sun almost during the entire year. It is also known as tropical zone.

Which part of the Earth receives most of the sun rays?

the equator
The sun’s rays strike Earth’s surface most directly at the equator. This focuses the rays on a small area. Because the rays hit more directly, the area is heated more.

Who bisects Earth?

The Equator, or line of 0 degrees latitude, divides the Earth into the Northern and Southern hemispheres.

What does the Sun radiate?

Solar radiation includes visible light, ultraviolet light, infrared, radio waves, X-rays, and gamma rays. Whether it is light, sound, waves, rays, flower petals, wheel spokes or pain, if something radiates then it spreads outward from a starting point.

Which part of the earth gets the least sunlight?

During the northern hemisphere winter solstice, the Sun’s incoming rays are perpendicular to the Tropic of Capricorn at 23.5 degrees south latitude. The Sun’s path is the lowest above the horizon in locations north of the equator, and these regions experience the shortest day of the year.

Which is latitude receives the most direct rays of the Sun year around?

The equator. The sun’s altitude at noon varies from 90-23.5 degrees to 90+ 23.5 degrees over the year, averaging to 90 degrees over the year. In other words, on an average, the sun’s rays come vertically down. In other latitudes, on an average, the sun’s rays would come at an average angle: 90 – latitude.

What’s the average angle of the sun’s rays?

Typically, they may also be tilted at an angle around 45°, to make sure that the sun’s rays arrive as close as possible to the direction perpendicular to the collector (drawing).

What are the spectral characteristics of the Sun?

Spectral characteristics of solar radiation, both external to the Earth’s atmosphere and at the ground, can be seen in Figure 1. Over 99 % of the energy flux from the sun is in the spectral region of 0.15 to 4 μm, With approximately 50 % in the visible light region of 0.4 to 0.7 μm.

Where does the Sun Go in the sky?

Note how much higher the Sun is in the sky in mid-summer! In the US and in other mid-latitude countries north of the equator (e.g those of Europe), the sun’s daily trip (as it appears to us) is an arc across the southern sky. (Of course, it’s really the Earth that does the moving.)