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Friday, April 7, 2017

General Science - Measurements

1.'Bar' is the unit of
temperature heat atmospheric pressure current

2.Kilowatt is a unit to measure
work power electricity current

3.Electric current is measure by
commutator anemometer ammeter voltmeter

4.A chronometer measures
colour contrast sound waves time water waves

5.Nautical mile is a unit of distance used in
navigation road mile astronomy measuring the boundaries of a nation

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