solar constant मीनिंग इन हिंदी

अधिक: आगे

In 1838, Claude Pouillet made the first estimate of the solar constant.
These observations were designed to ascertain the " solar constant of radiation ".
Lovelock and Watson demonstrated the stability of Daisyworld by making its solar constant.
Solar radiation pressure is calculated from the solar constant.
The solar constant is thus expressed at the thermopause.
In 1884, Samuel Pierpont Langley attempted to estimate the solar constant from Mount Whitney in California.
A 1903 Langley bolograph with an erroneous solar constant of 2.54 calories / minute / square centimeter.
He developed a pyrheliometer and made, between 1837 and 1838, the first quantitative measurements of the solar constant.
In 1954 the solar constant was evaluated as 2.00 cal / min / sq cm ?2 %.
The solar constant includes all wavelengths of solar electromagnetic radiation, not just the visible light ( see Electromagnetic spectrum ).

संज्ञा.

the rate at which radiant solar energy is received at the outer layer of the earth''s atmosphere