CAPE Physics Unit 2 · 2007 · Paper 1 · Question Q9
In which resistor below is the GREATEST power dissipated?
- (A)Resistor of
1\,\Omegawith current8\text{ A} - (B)Resistor of
2\,\Omegawith current4\text{ A} - (C)Resistor of
4\,\Omegawith current2\text{ A} - (D)Resistor of
8\,\Omegawith current1\text{ A}
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