1. A Chronometer measures


2. If you swim one km, how many miles do you swim ?


3. Very small time intervals are accurately measured by the


4. One fathom is equal to


5. Kilowatt is a unit to measure


6. Electric current is measure by


7. Decibel is the unit used for


8. Kilohertz is a unit which measures


9. what is the unit for measuring the pitch or frequency of sound ?


10. Fathom is the unit of


Question 1 of 10

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