Physics
The diagram below shows a circuit containing two lamps. What will ammeter 3 read?
Posted 2 months agoAnswers (2)
George King
2 months ago
Answer: Explanation: Given: E₁ = E₂ = E₃ = 1.5 V I₁ = 2 A I₂ = 0.5 A _________ I₃ - ? Current strength in the common circuit: I₁ = 2 V The lamps are connected in parallel. I₁ = I₂ + I₃ Ammeter 3 read: I₃ = I₁ - I₂ = 2V - 0.5V = 1.5 V
George King
2 months ago
Answer:1.5 Explanation:
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