by admin | Jun 3, 2015 | sem1
Jeans Law from Planck’s theory In physics, the Rayleigh Jeans law attempts to describe the spectral radiance of electromagnetic radiation at all wavelengths from a black body at a given temperature through classical arguments. For wavelength λ, it is: where c is the...
by admin | Jun 3, 2015 | sem1
Properties of Matter waves All matter can exhibit wave-like behaviour. For example, a beam of electrons can be diffracted just like a beam of light or a water wave. Matter waves are a central part of the theory of quantum mechanics, an example of wave-particle...
by admin | Jun 3, 2015 | sem3
CLASS in C++ Class in c++ are an expanded concept of data structures: like data structures, they can contain data members, but they can also contain functions as members. An object is an instantiation of a class. In terms of variables, a class would be the type, and...
by admin | Jun 3, 2015 | sem3
Memory Hierarchy The CPU can only directly fetch instructions and data from cache memory, located directly on the processor chip. Cache memory must be loaded in from the main system memory (the Random Access Memory, or RAM). RAM however, only retains it’s...
by admin | Jun 3, 2015 | sem1
Physical significance of wave function A wave function is a mathematical tool used in quantum mechanics to describe any physical system. It is a function from a space that maps the possible states of the system into the complex numbers. The laws of quantum mechanics...
by admin | Jun 3, 2015 | sem3
Encapsulation All C++ programs are combained of following two fundamentals : Program statements (code): This is the part of a program that performs actions and they are called functions. Program data: The data is the information of the program which defected by...
