πŸ“Š Physics
Q. A knot (symbol kn) is
(1) a non SI unit of speed used for air and sea travel
(2) equal to a distance of one nautical mile travelled per hour
(3) equal to 1.1852 km/hour
Which of the above statement/statements is/are correct?
  • (A) 1 and 3
  • (B) 1 and 2
  • (C) 1, 2 and 3
  • (D) 1 only
βœ… Correct Answer: (C) 1, 2 and 3

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