The key difference between Fraunhofer and Fresnel diffraction is that Fraunhofer diffraction equation involves the modelling of the diffraction of waves having a diffraction pattern appearing at a long distance from the diffracting object, whereas Fresnel diffraction equation involves the same modelling method for diffraction pattern created near the object. Diffraction is a phenomenon that […]
What is the Difference Between Fine and Hyperfine Structure
The key difference between fine and hyperfine structure is that in fine structures, the line splitting is a result of the energy changes that are produced by electron spin-orbit coupling, whereas in hyperfine structures, the line splitting is a result of the interaction between the magnetic field and nuclear spin. Usually, a fine structure describes […]
What is the Difference Between Thrust and Pressure
The key difference between thrust and pressure is that thrust is the product of pressure and area, whereas pressure is the force that acts on a unit area. Thrust and pressure are physical properties of objects or systems, and these measurements are related to the area of the object or system. The term thrust can […]
What is the Difference Between Cutting Fluid and Lubricant
The key difference between cutting fluid and lubricant is that cutting fluids can lubricate the interface between the cutting tool’s cutting edge and the chip, whereas lubricants can lubricate between hard materials by reducing the friction between the objects. Cutting fluids are substances that can act as both coolants and lubricants. Lubricants are substances that […]
What is the Difference Between Heavy Oil and Light Oil
The key difference between heavy oil and light oil is that heavy oil has a high viscosity and cannot flow easily, whereas light oil has a low viscosity and can flow freely. The terms heavy oil and light oil are applied for crude oil. We can divide crude oil into these two groups according to […]
What is the Difference Between Steady State and Time Resolved Fluorescence
The key difference between steady state and time resolved fluorescence is that the steady-state fluorescence involves the study of long-term average fluorescence of a sample when irradiated with UV, visible or near IR light, whereas the time-resolved fluorescence involves the study of fluorescence of a sample that is monitored as a function of time after […]
What is the Difference Between Pig Iron and Wrought Iron
The key difference between pig iron and wrought iron is that pig iron is the impure form of iron, whereas wrought iron is the purest form of iron. Iron is a metal that we can get from Earth through mining. There are impurities in this mined iron, and we can use many analytical techniques to […]
What is the Difference Between L Citrulline and Citrulline Malate
The key difference between L citrulline and citrulline malate is that L citrulline is a non-essential amino acid, whereas citrulline malate is a derivative of citrulline formed from the combination of citrulline and malic acid. L citrulline and citrulline malate come in the form of supplements. We can use these substances to treat some mild […]
What is the Difference Between Homolysis and Heterolysis
The key difference between homolysis and heterolysis is that homolysis is the breakdown of a chemical compound into two chemically equal parts, whereas heterolysis is the breakdown of a chemical compound into two chemically different parts. We can use bond dissociation energies of chemical compounds to describe the homolysis and heterolysis processes. Bond dissociation energy […]
Difference Between Atomic Absorption Spectroscopy and UV Visible Spectroscopy
The key difference between atomic absorption spectroscopy and UV visible spectroscopy is that atomic absorption spectroscopy is based on the absorption of light by atoms or ions, whereas UV visible spectroscopy involves the absorption or reflectance of a part of the UV range and complete adjacent visible regions of the electromagnetic spectrum by atoms or […]
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