Two identical bulbs are connected in parallel across the battery shown in Figure Q16.2. There is an open switch next to bulb 2. Initially, bulb 1 is bright (strong current) and bulb 2 is dark (no current). How do the electric currents change when the switch is closed?
(a) The current through the battery is the same but now splits between 1 and 2.
(b) The current in 1 is still bigger than that in 2.
(c) The current in 1 does not change and is the same as in 2.
(d) The current through the battery doubles.
(e) Both c and d are correct.
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