Mathematics · Current Electricity
Six identical bulbs are connected in a circuit with a DC source of emf E and zero internal resistance. Section A has three bulbs connected in parallel, which is in series with Section B containing three bulbs connected in parallel. Find the ratio of power consumption by the bulbs when (i) all are glowing and (ii) in the situation when two bulbs from section A and one bulb from section B are glowing.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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9 : 4
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