Improvement of didactics of training wave properties

The main objective of didactics of training in physics is a support of the maximum accessibility of 

an entity of any explained physical phenomenon. The proof of this physical phenomenon by means of 

carrying out an experiment, and also direct participation in statement of an experiment of the trainee is 

also implementation of the basic principle of training – ensuring presentation of a statement of 

material. The purpose of the real work is demonstration of the principle of implementation of this 

provision of didactics of training by means of identification korpuskulyarno – the wave properties 

inherent in microparticles of an atomic origin. The laboratory stand which doesn't have an analog in 

which in an expedited manner the ions of metal moving in electrolyte are passed through a narrow 

crack has been for this purpose developed. Passing through a crack, they take part in diffraction 

process. Wave properties of ions are shown in the form of the ionografiya received on the screen 

which role carries out one of the accelerating electrodes. By the analysis of the received ionografiya 

pattern, it isn't difficult to find wavelength of de Broil of microparticles.