Frequency vs Relative Frequency Frequency and relative frequency are two concepts that are discussed in physics and related subjects. Frequency is the number of occurrences per unit type. Relative frequency is the frequency of an event with respect to another. Both of these concepts are fairly important in the understanding of waves and vibrations […]
Archives for April 2012
Difference Between Mirror and Lens
Mirror vs Lens Lens and mirror are two different devices which are used in optics. A mirror is a device that is based on the principle of reflection whereas lenses are devices that are based on the principle of refraction. Both of these devices are very important in fields such as optics, astronomy, photography […]
Difference Between Candela and Lumen
Candela vs Lumen Candela and lumen are two units used to measure some properties of light. Candela is used to measure the luminosity intensity detected by the human eye. Lumen is used to measure the luminous flux. Both of these units are very important in studying light and other electromagnetic waves. A proper understanding […]
Difference Between Polyester and Polyamide
Polyester vs Polyamide Polymers are large molecules, and have the same structural unit repeating over and over. The repeating units are called monomers. These monomers are bonded to each other with covalent bonds to form a polymer. They have a high molecular weight and consist over 10,000 atoms. In the synthesis process, which is […]
Difference Between Platinum and Palladium
Platinum vs Palladium Both platinum and palladium are d block elements. They are commonly known as transition metals. As like most of the transition metals, these also have the ability to form compounds with several oxidation states and also can form complexes with various ligands. Both palladium and platinum are white-color metals. They are […]
Difference Between Allele and Genotype
The key difference between allele and genotype is that the allele is one of the variant forms of a gene located at the same genetic locus of a chromosome while genotype is the genetic constitution of a particular trait. Genetics is the study of genes and hereditary patterns in organisms. Chromosomes are the structures that […]
Difference Between Natural Selection and Artificial Selection
Natural Selection vs Artificial Selection What is Natural Selection? Individuals in a population have a high reproductive potential and produce a large number of offsprings. The number produced is greater than the number survive. This is known as over production. Individuals in a population differ in structure or morphology, activity or function or behavior. […]
Difference Between Prokaryotic and Eukaryotic Transcription
The key difference between prokaryotic and eukaryotic transcription is that the prokaryotic transcription takes place in the cytoplasm while the eukaryotic transcription takes place inside the nucleus. In a cell, DNA carries information from generation to generation controlling the activities of a cell. Moreover, DNA is responsible for synthesizing all proteins that have a functional […]
Difference Between Fungi and Fungus
Fungi vs Fungus The fungi kingdom is one of the kingdoms that have been classified by Whittaker. They are a large group, varying from the habitats, size, and the utility for man (Taylor et al, 1998). Although plants and animals fungi are eukaryotes, which have a true nucleus, they have been grouped separately from […]
Difference Between Flocculent and Coagulant
Flocculent vs Coagulant Mixture is a collection of different substances, which are physically combined, but do not join chemically. Mixtures show different physical or chemical properties than the individual substances. Solid, gaseous, or liquid substances are mixed in different ratios, in these mixtures. The state of the particles in these mixtures may vary and, […]