Insolation/ Solar Radiation
Incoming solar radiation is known as Insolation and it is received in the form of short waves. The earth's surface receives the radiant energy at the rate of 2 calories per sq. cm. per minute.
Factors affecting the Distribution of Insolation
- Distance between Earth & Sun: The average distance between these two bodies is about 149 million km.
- On January 3 the earth comes closer to the sun, called "perihelion". On July 4, the earth is little farther from the sun and this position is called ‘aphelion’.
- Hence the amount of incoming solar radiation is about 7 per cent more in ....
Do You Want to Read More?
Subscribe Now
Take Annual Subscription and get the following Advantage
The annual members of the Civil Services Chronicle can read the monthly content of the magazine as well as the Chronicle magazine archives.
Readers can study all the material before the last six months of the Civil Services Chronicle monthly issue in the form of Chronicle magazine archives.
Related Content
- 1 Coastal and Desert Landforms of India
- 2 Origin and Characteristics of Major River Systems
- 3 Integrated River Basin Governance
- 4 Interlinking of Rivers and their Ecological-Economic Trade-offs
- 5 Groundwater Stress Mapping
- 6 Patterns of Regional Disparities and Spatial Development in India
- 7 India’s Strategic Location in the Global and Regional Contexts
- 8 Geological Evolution of the Indian Subcontinent
- 9 India’s Geological Uniqueness: Some Salient Aspects
- 10 Peninsular Block, Himalayan Region, and Indo-Gangetic Plains: Comparative Features
