A. Increase, shorter
B. Increase, longer
C. Decrease, shorter
D. Decrease, longer
Related Mcqs:
- If the average temperature of the sun increased, the wavelength of peak solar emission would ______________.
- In case the temperature of a hot body is increased by 50%, the amount of radiation emitted by it would increase by nearly
- The rate of radiant energy, which is emitted by a surface at any temperature and in small wavelengths is found from the known rate of energy, which under the same conditions would be emitted from a black surface, by multiplying with the absorptivity. Above enunciation is known as
- The rate of radiant energy, which is emitted by a surface at any temperature and in small wavelength is found from the known rate of energy, which under the same condition would be emitted from a black surface by multiplying with the absorptivity. Above enunciation is known as
- If the air temperature remains constant, evaporating water into the air will _________ the dew point and _________ the relative humidity.
- The sun emits a maximum amount of radiation at wavelengths near ____________, while the earth emits maximum radiation near wavelengths of _____________.
- Suppose it is a winter night and at about 11 p.m., the air cools to the dew-point temperature and a thick radiation fog develops. If the air continues to cool during the night, in 5 hours the dew point temperature will probably __________.
- An increase in body temperature during fever will:
- An increase in albedo would be accompanied by ______________ in radiative equilibrium temperature.
- Electromagnetic radiation with wavelengths between 0.4 and 0.7 micrometers is called __________.
