for a fixed voltage, the current in an electrical circuit varies inversely as the resistance in the circuit. If a certain has a
current of 3.5 amps when the resistance is 110 ohms, find the current when the resistance is doubled.
1 answer:
Answer: 1.75 amps
<u>Step-by-step explanation:</u>
V (voltage) = I (current) · R (resistance)
V = 3.5 (110)
= 385
When Resistance is doubled, the current is cut in half.
V = I R
385 = I (2 · 110)
1.75 = I
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