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junior college 2 | H3 Maths
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Date Posted: 6 years ago
Views: 557
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Apply ohms law: V=IR here, bearing in mind that the potential difference across each resistor is 20V since they are connected in parallel. Total resistance is then the potential difference divided by the total current
Date Posted:
6 years ago
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Apply the formula to calculate the effective resistance of a parallel connection.
Date Posted:
6 years ago
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