SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the standard abbreviation for seconds?
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sec
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s
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sds
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t
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Explanation:
Detailed explanation-1: -The second (s or sec) is the International System of Units (SI) unit of time measurement.
Detailed explanation-2: -hrs. noun [ plural ] (also hrs.) written abbreviation for hours: used when giving times or saying how long something will take: Opening times are 0900-2300 hrs.
Detailed explanation-3: -The most frequently used units for time are hours (hrs), minutes (min), and seconds (s).
Detailed explanation-4: -Sec. is a written abbreviation for second1 or, seconds.
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