Computer Science - Electronic Principles - Discussion

Discussion Forum : Electronic Principles - Section 1 (Q.No. 19)
19.
Household light bulbs have a given power rating, and they operate at 120 V. Which one of the following equations most directly provides the current rating of these light bulbs?
P = I2R
P = IE
P = E2/R
I = P/E
None of the above
Answer: Option
Explanation:
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