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Grade 7 : Science (Curiosity) - 3. Electricity (Set 5) | Concept of Maths
Grade 7 : Science (Curiosity) - 3. Electricity (Set 5)
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Question No. 1
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A circuit contains a 12V battery. Resistor R1 (4 Ω) and R2 (8 Ω) are connected in series. This series combination is then connected in parallel with Resistor R3 (12 Ω).
What is the total equivalent resistance of the entire circuit?
6 Ω
8 Ω
6.0 Ω
12 Ω
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