alleryThe SI unit of electric power is the:
AThe joule
BThe watt
CThe volt
DThe ohm
Answer & Solution
Correct answer: B. The watt
1. One of them is used by a device at 1 A and 1 V.
2. The symbol is W.
3. It is the watt.
_Source: syllabus Science, Ch 12 'Electricity'_
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