measuring position: percentiles

. This in turn will have a positive effect on economy because increased tourism will increase the demand for hotels, restaurants, travels, etc. In order to make the development more environment friendly, measures which reward industries that do make an effort and penalising thos..

A narrow and long hollow tube of glass or a metal, open at both ends is taken. It is partially immersed vertically in a tall jar containing water. The length of the tube above the water level in the jar serves as an air column whose natural frequency depends on its length and the diameter of the tu..

. This in turn will have a positive effect on economy because increased tourism will increase the demand for hotels, restaurants, travels, etc. In order to make the development more environment friendly, measures which reward industries that do make an effort and penalising thos..

One of the greatest discoveries of the eighteenth century was the discovery of electricity. Think of life today without electricity and you will realize the part electricity plays in our day to day life. Static charges will not heat a toaster or operate an electric fan. Most of the jobs we want ele..

It is not possible to measure the absolute potential of a single electrode because neither the oxidation nor the reduction reaction can occur by itself. Also, we need two electrodes to measure the potential difference between two points. This difficulty can be solved selecting o..

Single Electrode Potential - It is not possible to measure the absolute potential of a single electrode because neither the oxidation nor the reduction reaction can occur by itself. Also, we need two electrodes to measure the potential difference between two points. This difficu..

. If the zero is not coinciding with the datum line, there will be a positive or negative zero error as shown in figure below. Zero error in case of screw gauge While taking a reading, the thimble is turned until the wire is held firmly between the anvil and the spindle. The least count o..

) and the zero of the circular scale should be opposite to the datum line of the sleeve. If the zero is not coinciding with the datum line, there will be a positive or negative zero error as shown in figure below. Zero error in case of screw gauge While taking a reading, the thimble is tu..

Determination of Single Electrode Potential - It is not possible to measure directly the potential developed at interface of the metal gas and its ions in solution using voltmeter. Hence the electrode whose single electrode potential has to be determined is coupled with another electrode ..

Ionization potential (or ionization energy) is the amount of energy required to remove one or more electrons from the outermost shell of an isolated atom in the gaseous state. Atom (g) + IE Positive ion (g) + electron (g) Ionization energy is also called as ionization potential becau..