n. 1. the quality of a relationship between two people, objects, or situations such that the qualities of one supplement or enhance the different qualities of the others. 2. What’s the definition of complementarity? 1 : the quality or state of being complementary. 2 : the complementary relationship of theoriesRead More →
The difference between SEM and TEM The main difference between SEM and TEM is that SEM creates an image by detecting reflected or knocked-off electrons, while TEM uses transmitted electrons (electrons that are passing through the sample) to create an image. What is the use of TEM? TEMs provide topographical,Read More →
There are two basic laws of photochemistry. In 1817 Grotthus and later Draper stated that only that radiation which is absorbed by a substance is effective in producing a photochemical reaction. This is known as the Grotthus-Draper law. Which of the following law is first law of photochemistry? The FirstRead More →
Meaning of righted in English If you right a situation or a mistake, you make it better or correct it: It’s a terrible situation and we should right it as soon as possible. If a boat rights itself, it turns itself back to its correct position in the water: TheRead More →
Fluorescence is the temporary absorption of electromagnetic wavelengths from the visible light spectrum by fluorescent molecules, and the subsequent emission of light at a lower energy level. … This causes the light that is emitted to be a different color than the light that is absorbed. What is an exampleRead More →
Fluorescence is the temporary absorption of electromagnetic wavelengths from the visible light spectrum by fluorescent molecules, and the subsequent emission of light at a lower energy level. … This causes the light that is emitted to be a different color than the light that is absorbed. What is an exampleRead More →
> The Heisenberg uncertainty principle is a physical law that forms part of quantum mechanics. It says that the more precisely you measure the position of a particle, the less precisely you can know its motion (momentum or velocity). Is the Heisenberg uncertainty principle true? Common Interpretation of Heisenberg’s UncertaintyRead More →
YES. Archimedes’ Principle is applicable to gases also. Gases and liquids are classified as fluids. Archimedes’ principle is applicable to all fluids. What does Archimedes principle states that? Archimedes’ principle states that a body immersed in a fluid is subjected to an upwards force equal to the weight of theRead More →
The object’s specific gravity is then the object’s weight in air divided by how much weight the object loses when placed in water. But most importantly, the principle describes the behaviour of any body in any fluid, whether it is a ship in water or a balloon in air. WhyRead More →