A.Planck’s law
B.Kirchhoff’s law
C.Electrical analogy
D.Stefan-Baltzmann’s law
E.Law of radiations
Related Mcqs:
- The value of the wavelength for maximum emissive power is given by
- The wavelength for maximum emissive power is given by
- The emissive power of a body depends on
- 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
- The statement that the emissivity and absorptivity of a surface is surrounded by its own temperature are the same for both monochromatic and total radiation, is known as
- A relationship between the temperature of a black body and the wavelength at which the maximum value of monochromatic emission power occurs, is established under
- Which one of the following method is used to check the stability of gravity dams
- Bolometers are used for measurement of
- Organisms of which of the following kingdom have absorptive mode of nutrition______________??
