a. Circuit Element AV (V) (4) R(2) Battery 12 3.6 89 R1 -12 -0.71 17 R2...

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a. Circuit Element AV (V) (4) R(2) Battery 12 3.6 89 R1 -12 -0.71 17 R2 -12 -0.413 29 R3 -12 -0.279 43 b. What is the relatio

d. Compare the total resistance experienced by the potential difference and current through the battery (i.e. the net resista

science physics

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Answer 1

Answer #1

As voltage is same across all the resistors, the resistors are in parallel

the combined resistance is found as

1/R = 1/89 + 1/17 + 1/29 + 1/43

R = 7.824 ohms

_____________________________

If we add one more resistor in parallel, the total resistance will decrease, there will be no change in voltage across the resistor, the current in the circuit will increase, hence power delivered by the battery will also increase.

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Answer 2

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a. Circuit Element AV (V) (4) R(2) Battery 12 3.6 89 R1 -12 -0.71 17 R2...

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