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3 years ago

7

In a potentiometer circuit a 1m long potentiometer PQ of resistance 10ohms is connected in series with a cell of e.m.f 9v with i

nternal resistance 3 ohms calculate the p.d across PQ

1 answer:

Marta_Voda [28]3 years ago

6 0

Answer:6

Explanation:muliple

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