Notes Uses of Operational Amplifier Operational Amplifier are versatile devices that can be used in a wide range of applications, and they are an essential component of many electronic circuits. Operational amplifier is used for...
Notes Magnitude of the star The magnitude of a star is a measure of its brightness as seen from Earth. It is logarithmically based on the amount of light that reaches our eyes from a ...
Notes Radiative energy transport Radiative energy transport refers to the transfer of energy through electromagnetic waves or photons. It occurs as a result of the emission and absorption of electromagnetic radiation by matter, and …
Notes Energy transfer mechanism Local thermodynamical equilibrium:Thermodynamical equilibrium between the gases (neutral, partially ionized, completely ionized) and radiation in which Maxwellian velocity distribution (neutral gas), …
Notes Linear Stellar Model The Linear Stellar Model is a mathematical model used to describe the dynamics of a large number of stars in a galaxy. It uses linear algebra and linear dynamical systems ...
Notes Hydrostatic equilibrium Hydrostatic equilibrium is an important concept in the study of stars. It refers to the balance between the inward force of gravity and the outward force of pressure that determines ...
Notes Pressure exerted by the star Stars emits electromagnetic radiation of all possible wavelength because of thermonuclear fusion reaction at the core. Hydrogen and helium, which are the main byproducts of big bang nucleosynthesis, …
Notes Nuclear Cross section When projectile particles bombard with the target nucleus, these are different possible ways of removing of particles from incident beam. The particles ray be scattered or may be absorbed by ...
