A car fuse is marked 15A and operates normally ... - WAEC Physics 1994 Question
A car fuse is marked 15A and operates normally on a 12V battery. Calculate the resistance of the fuse wire
A
180Ω
B
27Ω
C
3Ω
D
1.3Ω
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Correct Option: E
R = (\frac{V}{I} = \frac{12}{15}) = 0.8Ω
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