हिंदी

Which expression correctly follows SI conventions for mixed units?

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प्रश्न

Which expression correctly follows SI conventions for mixed units?

विकल्प

  • J/kg K

  • joule/kg K

  • J per kilogram K

  • joule per kg per K

MCQ
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उत्तर

J/kg K

Explanation:

Use of combination of units and symbols for units is avoided when physical quantity is expressed by combination of two.

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