Power in the circuit is given by:
, where i is current and V is voltage
Therefore, current i = P/V
Light bulbs are typically rated by their power dissipation when operated at a given voltage.
Which of the following light bulbs has the largest current through it when operated at the voltage for which it's rated?
(a) 3.2 W, 6.0 V
(b) 24 W, 12 V
(c) 16 W, 18 V
(d) 32 W, 24 V
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