HELP PLEASE what is the total resistance an current in the diagram below

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asked Feb 2, 2019 97.5k views

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Hastalavistababyml · Answer 1 · 2019-02-06T17:33:08+0000

The total resistance of several resistors in series is their sum.
In this series circuit, it's (20 + 30 + 40) = 90 ohms .

Current = (voltage) / (resistance

Current = (20 V) / (90 ohms)

Current = 2/9 Ampere (0.222... A)

HELP PLEASE what is the total resistance an current in the diagram below

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