Answer:
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You have to show the question more I can’t see the graph
Answer:
15%
Step-by-step explanation:
60/400 × 100%
= 6.000/400
= 15%
Make as the brainliest
Step-by-step explanation:
Effective resistance in the 30Ω and 40Ω parallel circuit = 1 / (1/30 + 1/40) = 120/7 Ω.
20Ω + 10Ω = 30Ω
Effective resistance in the 50Ω and (20Ω + 10Ω) parallel circuit = 1 / (1/50 + 1/30) = 75/4 Ω.
Now we can add the resistances up:
Effective resistance for circuit
= 120/7 Ω + 75/4 Ω = 1005/28 Ω.
Hence I = V / R
= 9.0V / (1005/28 Ω) = 0.25A. (2s.f.)
Answer:
x2 is the answer
Step-by-step explanation:
i found out by seeing those numbers in the numerial order.
