Magnetic susceptibility gives the measure of a quality with which a material can be magnetized by magnetizing field. It is the ratio of two... View Article
It is a possibility that helium ion combine with electrons of gold atom to produce He+ and neutral gold atoms. Presence of such reduced helium... View Article
Rutherford accepted Thomson's model, of spherically shaped atom. But the concept of embedded electrons on a positively charged sphere was... View Article
Rutherford experiment, involves the collision of the positively charged helium ion moving with kinetic energy. The effect on the subatomic... View Article
In, Thomas model atom, the positive charge is distributed over a spherical shell of the atom. So, the moving alpha particle will not find a... View Article
Important conclusions from the Rutherford experiment were drawn from the number and angle of reflection of the helium ions from the incident... View Article
Defects of Rutherford's model of atom: i) Electron rotating around the nucleus is only a suggestion without any experimental proof. ii) A... View Article
Rutherford model of atom: i) Atom contains a dense positively charged core of protons called nucleus. ii) Mass of the atom is present only in... View Article
Restoring force is directly proportional to displacement from equilibrium restoring force is the driving force of harmonic oscillations. In LC... View Article
Yes, electrical circuits executes harmonic oscillations in a circuit consists of a capacitor (c) and an inductor (L) by oscillating the change... View Article
Since rays are just passing through the glass slab, they will suffer just in change in displacement. That would not change in the direction of... View Article
The dispersion is the difference in refracting of lights with highest and lowest velocities. Dispersion depends upon the refractive indexes of... View Article
Normal shift is the apparent shift in the position of an object placed in one medium and viewed along the normal, from the other medium. When... View Article
Some terms related to prism are: Angle of deviation (∠ẟ): The difference in the initial and final direction of propagation of light rays... View Article
Dispersion of light can be defined as spreading of light into its full spectrum of different wavelengths due to passing of white light through a... View Article
If the light rays are travelling from a denser to a rarer medium, there might be an incident angle when the refracted angle becomes 90 , this... View Article
