Does viscosity depend on speed? Foams such as mixtures of liquids and gas and emulsions can exhibit higher apparent viscosity than either individual phase on its own. A change in viscosity based on the speed or force used, it may increase or decrease. Other than temperature, viscosity of the same fluid may vary with sheer […]
Which gas giant has the shortest period of revolution?
Which gas giant has the shortest period of revolution? Mercury Which Revolution had the shortest period? Mercury has the shortest period of revolution (about 88 days), and Pluto has the longest (about 248 years). Is Earth called Green Planet? Earth is called a green planet due to the presence of plants on it. Plants are […]
What are the examples of convex mirror?
What are the examples of convex mirror? Concave mirror v/s convex mirror – result Concave mirror Convex Mirror The examples of concave mirrors are the mirrors used in automobile head lights, reflecting telescopes, torch lights, etc. The examples of convex mirrors are the mirrors used as rear side mirrors of vehicles, optical instruments, calling bell, […]
What are the 5 Ethics in psychology?
What are the 5 Ethics in psychology? Five principles for research ethics Discuss intellectual property frankly. Be conscious of multiple roles. Follow informed-consent rules. Respect confidentiality and privacy. Tap into ethics resources. What are the 5 codes of ethics? What are the five codes of ethics? Integrity. Objectivity. Professional competence. Confidentiality. Professional behavior. What are […]
How do daughter cells compare to parent cells?
How do daughter cells compare to parent cells? Daughter cells have roughly the same number of chromosomes as parent cells. They can be produced through either the process of mitosis or meiosis. Cell division is the process that creates daughter cells. It influences how cells replicate and reproduce themselves, along with the manner in which […]
Which Kidney stones are the hardest?
Which Kidney stones are the hardest? The calcium oxalate kidney stone comes in two varieties, calcium oxalate monohydrate and calcium oxalate dihydrate. The former are harder and therefore more resistant to fragmentation by lithotripsy. How do you relieve kidney stone pain fast? Over-the-counter pain medications, like ibuprofen (Advil, Motrin IB), acetaminophen (Tylenol), or naproxen (Aleve), […]
Which part of plant helps in gas exchange?
Which part of plant helps in gas exchange? stomata How does gas exchange work in plants? Plants obtain the gases they need through their leaves. The gases diffuse into the intercellular spaces of the leaf through pores, which are normally on the underside of the leaf – stomata. From these spaces they will diffuse into […]
Why does light take shortest path?
Why does light take shortest path? Light does travel on the path which would take the shortest time to travel between two points. This nature of light best explains the refraction of light when traveling across two mediums of different refractive index. Light does travel on the path which would take the shortest time to […]
In which of the following number all zeros are significant?
In which of the following number all zeros are significant? Therefore, in 20.000, all zeros are significant. Do zeros count as decimal places? Leading zeros (zeros before non-zero numbers) are not significant. For example, 0.00052 has two significant figures: 5 and 2. Trailing zeros in a number containing a decimal point are significant. For example, […]
What are the differences between covalent and ionic bonds?
What are the differences between covalent and ionic bonds? The two main types of chemical bonds are ionic and covalent bonds. An ionic bond essentially donates an electron to the other atom participating in the bond, while electrons in a covalent bond are shared equally between the atoms. The only pure covalent bonds occur between […]