Physics, asked by ASHITA789, 1 month ago

plz, help anyone??
I'll really appreciate it

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Answered by prsashwini

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1.Ablack box contains a number of resistance connected to each other. two terminals A and B come out of the box as shown but you can't open the box and see the connections. suggest a method to find the effective resistance of the system of resistors in the box about the terminals (hint: you may use batteries, voltmeter and ammeter)

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