A. Negative third
B. Zeroeth
C. Fourth
D. Tenth
Related Mcqs
Related Mcqs
- At which city might you be able to observe cirrus clouds at an altitude of 3,000 m (10,000 feet) above the surface?
- Rising air cools by this process of __________?
- The most important reason why summers in the Southern Hemisphere are not warmer than summers in the Northern Hemisphere is that ____________.
- Germ Layer includes __________?
Related Mcqs:
- If the absolute temperature of an object doubles, the maximum energy emitted goes up by a factor of _________________.
- Which is the unit of Stefan Boltzmann constant
- The value of Stefan Boltzmann’s constant in kcal-m2-hr-k4 is
- Any of the following could be the unit for Stefan Boltzmann constant EXCEPT :
- The increase of temperature
- 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
- 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
- Two large closely spaced concentric spheres (both of which are perfect black body radiators) are maintained at temperatures of 127?C and 27?C respectively. The space in between the two spheres is evacuated. Taking Stefan Boltzmann constant as 5.67 x 108 watt m2K the rate of radiation in watts per sq. m between the two spheres is approximately
- If the sun suddenly began emitting more energy, the earth’s radiative equilibrium temperature would ________________.
- How much radiant energy will an object emit if its temperature is at absolute zero ?
