everyday science MCQ #1916

A chronometer is used for measuring:

everyday science MCQ #1916

  1. Question 1

    Q1. A chronometer is used for measuring:

    • A) Temperature
    • B) Current
    • C) Velocity
    • D) Longitude

    Answer: Longitude

    Explanation: A chronometer is a highly precise timekeeping instrument used at sea to determine longitude by comparing local time with a reference time (Greenwich Mean Time).