Part of: Miscellaneous Indian Gk set 109

The distance between Mumbai and Hyderabad can be measured in centimeters/ meters / kilometers?

Category: Miscellaneous Indian Gk

Hint: Consider the scale of the distance between two major cities.

Correct Answer: D) Kilometers

Exam Relevance: Olympiad, NTSE, SSC, UPSC

Difficulty: Easy

Explanations:
  • Millimeters (mm): Used for very small measurements, such as the thickness of a sheet of paper or the diameter of a wire. Millimeters are typically used in precision engineering, manufacturing, and scientific measurements.
  • Centimeters (cm): Used for small measurements, such as the length of a pencil or the width of a book. Centimeters are commonly used in everyday measurements, such as measuring the height of a person or the dimensions of a small object.
  • Meters (m): Used for medium distances, such as the length of a room, a small field, or a short walk. Meters are often used in sports, construction, and general measurements.
  • Kilometers (km): Used for large distances, such as the distance between cities, countries, or long journeys. Kilometers are the standard unit for measuring distances in transportation, geography, and travel.

    When measuring the distance between two major cities, such as Mumbai and Hyderabad, kilometers are the most appropriate unit. The distance between these two cities is approximately 1,100 kilometers, which is a large distance that cannot be accurately represented using smaller units like meters, centimeters, or millimeters.

    Using the correct unit of measurement is essential for clarity and accuracy. For example, if the distance between Mumbai and Hyderabad were expressed in meters, it would be 1,100,000 meters, which is less intuitive and harder to comprehend than 1,100 kilometers. Similarly, expressing the distance in centimeters or millimeters would be impractical and would not provide a clear understanding of the scale of the distance.

    In summary, the distance between two major cities like Mumbai and Hyderabad is best measured in kilometers, as this unit provides the most appropriate scale for representing large distances accurately and intuitively.

  • Option Analysis:
    • Option A: Meters are not appropriate for measuring the distance between two major cities, as they are used for shorter distances, such as the length of a room or a small field.
    • Option B: Millimeters are used for very small measurements, such as the thickness of a sheet of paper or the diameter of a wire, and are not suitable for measuring the distance between two cities.
    • Option C: Centimeters are used for small measurements, such as the length of a pencil or the width of a book, and are not appropriate for measuring the distance between two cities.
    • Option D: Kilometers are the correct unit for measuring the distance between two major cities, as they are used for large distances, such as the distance between cities or countries.

    Mnemonic: Kilometers for kilometers, meters for meters, centimeters for centimeters.

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