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Physics, 07.01.2020 23:31 meme2186

Two resistors are to be combined in parallelto form an equivalent resistance of 400ω. the resistors are takenfrom available stock on hand as acquired over the years. readily available are two common resistorsrated at 500±50 ωand two common resistors rated at 2000 ω±5%. what isthe uncertainty in an equivalent 400 ωresistance? (hint: the equivalent resistance connected in parallel can be obtained by 1212t=+)

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