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Home AP Physics 2 Diagnostics Diagnostic Test 2

Diagnostic Test 2

Question 1 of 50

$R_1=10\Omega$

$R_2=20\Omega$

What is the current through the battery in the above circuit?

There are 3 resistors in series. Their resistances are, in order, $2\Omega$ , $4\Omega$ , and $6\Omega$ . The total potential drop is . What is the potential drop across the second resistor?

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