Why is the electric field of dipole not zero? Why is electric field of dipole nonzero? Because the positive and the negative charges are separated by some distance. So though the a Gaussian surface enclosing the electric dipole has zero net charge the electric field in the region isn’t zero because there are separated charges […]
Is Lodestone a permanent magnet?
Is Lodestone a permanent magnet? The lodestone is an extremely rare form of the mineral magnetite (Fe3O4) that occurs naturally as a permanent magnet. What type of magnet is a fridge magnet? Refrigerator magnets are usually made from materials that are ferrimagnetic. Similarly, refrigerator magnets are made of a material that is permanently magnetized – […]
What are the elements of res ipsa loquitur?
What are the elements of res ipsa loquitur? As discussed, a successful negligence case requires the plaintiff to prove four elements: duty, breach of duty, causation, and damages. A res ipsa loquitur case covers the first three, namely, duty, breach of duty, and causation. What a reasonable person would do? The “reasonable person” is a […]
Where are valence electrons located and why are they important?
Where are valence electrons located and why are they important? The electrons that occupy the outer most shell of an atom are called valence electrons. They are important because they determine how an atom will react. By writing an electron configuration, You’ll be able to see how many electrons occupy the highest energy level. Why […]
How do you know if electrons are non-bonding?
How do you know if electrons are non-bonding? Because it takes two electrons to form a covalent bond, we can calculate the number of nonbonding electrons in the molecule by subtracting two electrons from the total number of valence electrons for each bond in the skeleton structure. How many non-bonding electrons are there? The number […]
Why regeneration is used in Rankine Cycle?
Why regeneration is used in Rankine Cycle? Regeneration improves the cycle efficiency by increasing the initial feed water temperature before the water, water enters the boiler and also helps in controlling the large the large flow rate of steam at the turbine exhaust. What are the advantages of regenerative cycle over Rankine Cycle? Advantages of […]
Which means smooth and shiny?
Which means smooth and shiny? sleek What is a soft word? smooth, soothing, or ingratiating: soft words. not harsh or severe, as a penalty or demand. responsive or sympathetic to the feelings, emotions, needs, etc., of others; tender-hearted. What is the similar meaning of soft? See definition of soft on Dictionary.com. adj.cushioned, squishy. adj.faint, temperate. […]
What do prokaryotes and eukaryotes have in common?
What do prokaryotes and eukaryotes have in common? Both prokaryotic and eukaryotic cells have structures in common. All cells have a plasma membrane, ribosomes, cytoplasm, and DNA. Ribosomes are the non-membrane bound organelles where proteins are made, a process called protein synthesis. Do prokaryotic and eukaryotic cells have Golgi bodies? Eukaryotic cells contain a membrane-bound […]