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OpenStudy (anonymous):
What is the resistance of R2 in the circuit given? http://user-content.enotes.com/37e352ae8dd206a9ba6b081e5981f4c77aa1f87b.jpg
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ganeshie8 (ganeshie8):
Ameeter shows, \(10 mA\) current through the \(R_2\)
ganeshie8 (ganeshie8):
Voltage across \(R_2\) is \(10V\)
ganeshie8 (ganeshie8):
You knw current and voltage, use Ohm's law to find out R
ganeshie8 (ganeshie8):
\(V = RI\) \(10 = R_2 10 \times 10^{-3}\)
OpenStudy (anonymous):
would the answer be 1 k ohm?
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ganeshie8 (ganeshie8):
thats right !
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