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Yes. Conversion factors will generally be dimensionless constants.
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Is relative dielectric constant dimensionless?
Correct: it is a dimensionless number.
What is the rule of dimensionless quantity?
infinity
A quantity whose value does not change?
Constant
Is calcium's relative value per ounce pound or ton?
Relative value is a dimensionless quantity, and so it shouldn't matter what units you want to use, as long as you are consistent.
Is the magnitude of a vector quantity a dimensionless number?
Yes, the magnitude of a vector is a scalar.
Which dimensionless quantity has unit?
If a quantity is "dimensionless", that means it has no units, and it's just a number.
What is the unit for the dielectric constant of a medium?
The unit for the dielectric constant of a medium is a dimensionless quantity as it represents the ratio of the permittivity of the medium to the permittivity of a vacuum.
Is specific weight is a dimensionless quantity?
energy/mass example: calories/gram
Can a quantity have units but still be dimensionless?
No. "Dimensionless" means there are NO units involved.
What are dimensionless numbers?
the dimensionless numbers have the definition as that of dimensionless groups, and have all the properties which dimensionless groups have.
Is relative dielectric constant dimensionless?
Correct: it is a dimensionless number.
What is Relative dielectric constant for vacuum?
YES IT IS. Any quantity which is ratio of two physical quantities having same unit is dimensionless. Dielectric constant is ratio of Permittivty of medium to the permittivity of free space. As Permittivity of medium and permittivity of free space both have same units(F/m ie Farad/meter) dielectric constant becomes dimensionless quantity
What is the rule of dimensionless quantity?
infinity
Does a dimensionless quantity have a unit?
No, a dimensionless quantity does not have a unit because it represents a pure number without any physical dimension. Examples of dimensionless quantities include ratios, proportions, and mathematical constants.
Can a quantity be dimensionless and have no units?
Yes, a dimensionless quantity is a quantity that does not have any physical dimensions or units. It is a pure number or ratio that represents a comparison between two quantities. Examples of dimensionless quantities include angles, ratios, and pure numbers like pi.
A quantity whose value does not change?
Constant
Are dimensionless quantity always unitless?
Yes, dimensionless quantities are always unitless. This means they do not have any physical units associated with them, and they represent a pure numerical value that is independent of any specific unit of measurement.
