What is the standard unit for length

Electrical Engineering XYZ MCQs

What is the standard unit for length:

  1. Kilometer
  2. Meter
  3. Centimetre
  4. Inch

Correct answer: 2. Meter


  • The meter is the standard unit for length in the International System of Units (SI).
  • A kilometer is equal to 1000 meters, making it a larger unit of length often used to measure longer distances, such as between cities.
  • A centimeter is equal to 0.01 meters, making it a smaller unit of length frequently used for measurements of smaller objects.
  • An inch is a unit of length commonly used in the imperial system, particularly in countries like the United States. However, it is not part of the SI system.

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