Areas of low solar irradiation are
a. Closer to the equator than to the poles
b. Closer to the poles than the equator
c. At high altitudes
d. Close to large bodies of water
e. More than one of the above is correct

Verified step by step guidance

1. Understand the concept of solar irradiation: Solar irradiation refers to the amount of solar energy received per unit area. It is influenced by factors such as latitude, altitude, and proximity to water bodies.
2. Recall the relationship between latitude and solar irradiation: Areas closer to the equator receive higher solar irradiation due to the direct angle of sunlight, while areas closer to the poles receive lower solar irradiation because sunlight strikes at a more oblique angle.
3. Consider the effect of altitude: High-altitude areas can receive more solar irradiation because the atmosphere is thinner, reducing the scattering and absorption of sunlight. However, this is not directly related to low solar irradiation.
4. Evaluate the role of large bodies of water: Proximity to large bodies of water can moderate temperatures but does not significantly affect the amount of solar irradiation received.
5. Analyze the options: Based on the above points, identify which option(s) correctly describe areas of low solar irradiation. Focus on latitude (closer to the poles) and eliminate options that do not align with the concept of solar irradiation.

Key Concepts

Solar Irradiation

Solar irradiation refers to the power of solar radiation received per unit area, typically measured in watts per square meter. It varies significantly across the Earth's surface due to factors such as latitude, season, and atmospheric conditions. Areas closer to the equator generally receive more direct sunlight year-round, while regions near the poles receive less due to the angle of sunlight incidence.

Latitude and Climate

Latitude is a geographic coordinate that specifies the north-south position of a point on the Earth's surface. It plays a crucial role in determining climate patterns, including temperature and solar energy distribution. Regions at higher latitudes (closer to the poles) typically experience lower temperatures and reduced solar irradiation compared to those near the equator.

Altitude and Solar Exposure

Altitude, or elevation above sea level, can influence solar exposure and temperature. Higher altitudes often experience cooler temperatures and can have varying solar irradiation levels depending on geographic location. However, in some cases, high-altitude areas may receive more direct sunlight due to thinner atmosphere, but this does not necessarily correlate with overall solar energy availability compared to lower latitudes.