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Draw a schematic diagram of a circuit consisting of a battery of 3 cell of 2V each a combination of three resistors of 10,20,30 connected in parallel a plug key and an ammeter all connected in series |
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Answer» Answer: voltage of each cell = 2 V number of cells = 3 total voltage of the battery = 3 x 2 = 6 V R1 = 10 ohm R2 = 20 ohm R3 = 30 ohm All the resistances are in parallel. So, the equivalent resistance is GIVEN by |
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