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| Q. |
Knot is a measure of – |
| A. | The speed of ship |
| B. | The curvature of spherical objects |
| C. | Solar radiation |
| D. | Intensity of earthquake shock |
| Answer» A. The speed of ship | |
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Explanation: The knot (pronounced not) is a unit of speed equal to one nautical mile (1.852 km) per hour, approximately 1.151 mph. There is no standard abbreviation but km is commonly used. The knot is a non-SI unit accepted for use with the International System of Units (SI). |
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