The most appropriate value of fuse for a kettle rated 220 V, 1.06 kW is
PHYSICS
WAEC 2023
The most appropriate value of fuse for a kettle rated 220 V, 1.06 kW is
- A. 3A
- B. 6A
- C. 5A
- D. 4A
Correct Answer: C. 5A
Explanation
V = 220V, P = 1.60KW = 1060W, I = ?
P = IV
I = \(\frac{P}{V} = \frac{1060}{220}\)
≈ 5A.
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