Question on: WAEC Physics - 2004
A car fuse marked 3A operates optimally on a 12V battery, calculate the resistance of the fuse
A
36.0\(\Omega\)
B
15.0\(\Omega\)
C
9.0\(\Omega\)
D
4.0\(\Omega\)
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Correct Option: D
R = \(\frac{v}{I} = \frac{12}{3} = 4\Omega\)
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