Related Questions

The ratio of the total solar radiant energy returned by a planetary body to the total radiant energy incident on the body, the called:
A Reflectance
B Reflectance factor
C Albedo
D None of these
Read the paragraph and answer the question-photosynthesis is a process in which radiant energy from sun is stored as chemical energy , which in turn is used to decompose carbon dioxide and water. The product of their decomposition are recombined into a new compound which successively builds, up into more and more complex organic substances like sugars, starches and cellulose that comprise the plant.The word stored in the paragraph is closest in morning to
A specified
B retained
C converted
D discovered
The radiant energy of the sun result from
A Nuclear fusion
B Nuclear fission
C Cosmic radiation
D Combustion
The radiant energy of the sun is transmitted in the form of ________
A Short waves
B Long waves
C Particles
D None of these
According to Stefan Boltzmann law, ideal radiators emit radiant energy at a rate proportional to
A Absolute temperature
B Square of temperature
C Fourth power of absolute temperature
D Fourth power of temperature
The radiant energy received by the earth and its atmosphere from the sun is called:
A Insolation
B Isotherm
C Insoenergy
D Albedo
The radiant energy received by the Earth from the sun is
A Radiation
B Insolation
C Reflection
D Refraction
How much radiant energy will an object emit if its temperature is at absolute zero?
A The maximum theoretical amount
B None
C The same as it would at any other temperature
D Depends on the chemical composition of the object
Radiant energy received by a body is proportional to (where, d = the distance between the object emitting radiation and that receiving it.)
A $$\sqrt {\text{d}} $$
B d
C d2
D d1.5
Find the synonym of the word 'Radiant'
A Serenity
B Complacency
C Victory
D Conger

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