SI Unit of Length
The question asks to identify the SI unit of length from the provided options.
Understanding SI Units
The SI (Système International d'Unités) is the globally adopted standard system of measurement. It provides standardized units for various physical quantities.
Identifying the Correct Unit
For the physical quantity of length, the standard base unit defined by the SI system is the metre.
Analyzing the Options
- Metre: This is the correct SI base unit for length.
- Inch, Feet, Mile: These units are part of the imperial and US customary systems, not the internationally recognized SI system.
Therefore, the SI unit of length is the metre.
Similar Questions
- How will you write 1.85 hours in hours, minutes and seconds?
- How will you write 9.08 hours in hours, minutes and seconds?
- What is measured in 'joules'?
- The rate of doing work is called power. The unit of power is:
- A ‘light year’ is a unit that is used to measure:
A physicist is designing an experiment where the result depends on the product of force and velocity. Which of the following physical quantities is directly measured by this product, considering units and dimensions?
If a scientist is comparing the energy output of two light bulbs and records their values in joules, which dimensional formula should be used to represent energy in the SI system?
What is the value of one tonne in SI units?
The S.I. derived unit for Force is the Newton (N). Which combination of S.I. base units is equivalent to the Newton?
- The unit of 'magnetic flux' is:
Important Questions from Units and Dimensional Formula
What is the dimensional formula of strain?
'Torr' is a unit of _______.
One nautical mile is equal to how many kilometers?
What is the SI unit of thermodynamic temperature?
Convert $60 \text{ km/h}$ into $m/s$.
