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Can a quantity have units but still be dimensionless?
No. "Dimensionless" means there are NO units involved.
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.
Why index of refraction has no units?
The index of refraction is a dimensionless quantity representing how much light bends as it passes through a medium compared to a vacuum. It is a ratio of the speed of light in a vacuum to the speed of light in the medium, so the units cancel out, leaving a unitless value.
Can a quantity have unit and still be diamensionless?
No, a quantity cannot have units and still be dimensionless. The dimensions of a quantity are determined by its units, so if a quantity has units, it has dimensions. Dimensionless quantities are those without any units.
Which dimensionless quantity has unit?
If a quantity is "dimensionless", that means it has no units, and it's just a number.
Can a quantity have units but still be dimensionless?
No. "Dimensionless" means there are NO units involved.
Is specific weight is a dimensionless quantity?
energy/mass example: calories/gram
What are dimensionless numbers?
the dimensionless numbers have the definition as that of dimensionless groups, and have all the properties which dimensionless groups have.
What is material constant of a semiconductor?
it's an unitless quantity.......
What is material constant of semiconductor?
it's an unitless 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 have constant value and be dimensionless?
Yes. Conversion factors will generally be dimensionless constants.
What units does the equilibrium constant have?
The equilibrium constant is a unitless quantity.
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.
Why index of refraction has no units?
The index of refraction is a dimensionless quantity representing how much light bends as it passes through a medium compared to a vacuum. It is a ratio of the speed of light in a vacuum to the speed of light in the medium, so the units cancel out, leaving a unitless value.
