Solvent System Theory: An acid is a substance which increases the concentration of the cation obtained by autoionisation of the solvent, and bases are the substances which increase the concentration of the anion of the solvent. If the solvent is represented by AB which gives A+ and B- ions hten […]
Light, electromagnetic radiation that can be detected by the human eye. Electromagnetic radiation occurs over an extremely wide range of wavelengths, from gamma rays with wavelengths less than about 1 × 10−11 metre to radio waves measured in metres. Within that broad spectrum the wavelengths visible to humans occupy a […]
The Michelson interferometer is a common configuration for optical interferometry and was invented by Albert Abraham Michelson. Using a beamsplitter, a light source is split into two arms. Each of those is reflected back toward the beamsplitter which then combines their amplitudes interferometrically A laser falls on a beam splitter, […]
Reflection is when light bounces off an object. If the surface is smooth and shiny, like glass, water or polished metal, the light will reflect at the same angle as it hit the surface. This is called specular reflection. In the diagram at left, a light ray PO strikes a […]
WASTE WATER / SEWAGE- Waste water is polluted water which contains all harmful solid , liquid and gaseous substances ,that alters the physical ,chemical and biological properties of water. CLASSIFICATION 1. On the basis of origin it can be domestic, industrial , precipitation and radioactive sewages. 2. On the basis […]
Bio geo chemical cycle can be easily understood by knowing its meanings Bio – life (living beings) Geo – land ,air ,water, soil part Chemical – minerals Cycle – path So we can say that “Bio geo chemical cycle is basically a path through which minerals i.e. nutrients are uptaken […]
A series of elements from a radioactive nuclide , called parent nuclide , to a stable non- radioactive nuclide is called a radioactive disintegration series. Thorium series : For thorium series , the value of x is zero , i.e. , when the mass of any member of the thorium […]
“Make physics as simple as possible but not simpler”- Albert Einstein In 1905 Albert Einstein published a paper with a title “On the electrodynamics of moving bodies”. This work of Einstein gave a totally different notion of Physical world. It changed the foundation of physics and also our understanding of […]
The liquid drop model of the nucleus was first proposed by Niels Bohr and F.Kalcar in the year 1937. They observed that there exists many similarities between the drop of a liquid and a nucleus. For instance, 1 Both the liquid drop and the nucleus posses constant density, 2 The […]
You can see how this popup was set up in our step-by-step guide: https://wppopupmaker.com/guides/auto-opening-announcement-popups/
You can see how this popup was set up in our step-by-step guide: https://wppopupmaker.com/guides/auto-opening-announcement-popups/
You can see how this popup was set up in our step-by-step guide: https://wppopupmaker.com/guides/auto-opening-announcement-popups/
You can see how this popup was set up in our step-by-step guide: https://wppopupmaker.com/guides/auto-opening-announcement-popups/
You can see how this popup was set up in our step-by-step guide: https://wppopupmaker.com/guides/auto-opening-announcement-popups/
You can see how this popup was set up in our step-by-step guide: https://wppopupmaker.com/guides/auto-opening-announcement-popups/
You can see how this popup was set up in our step-by-step guide: https://wppopupmaker.com/guides/auto-opening-announcement-popups/
