8. A circuit contains two devices that are connected in parallel. If the resistance of one of these devices is 12 ohms and the resistance of the other device is 4 ohms, the total resistance of the two devices is A. 16 ohms. B. 3 ohms. C. 0.333 ohms. D. 0.0625 ohms.
If the resistance of one of these devices is 12 ohms and the resistance of the other device is 4 ohms, the total resistance of the two devices is 3 ohms.
Solution:
total resistance = 12*4 / (12+4) = 48/16 = 3 ohms
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Asked 1/10/2022 3:05:16 PM
Updated 67 days ago|10/9/2025 3:29:04 PM
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Edited by
matahari [10/9/2025 3:29:03 PM]
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