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Work And Energy — Science STD 9 — Question

Rajasthan BoardEnglish MediumSTD 9ScienceWork And Energy1 Mark
Question
What is practical unit of power?
✓

Answer

  1. Horse power
Explanation:
Practical unit of power is horse power (hp).
1 hp = 746W , where W is Watt (the SI unit of power).

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