Question
Download Solution PDFA 12 V battery is connected across an unknown resistor. If a current of 2 mA is flowing through the circuit, the value of the resistance is _________ .
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is option 3)6000 ohm
Given:
\(V=12V,I=2mA=0.002A\)
To find:
Resistance (R)
Formula used:
Ohm's law: \(V=IR\)
Calculations:
As,
\(V=IR\)
\(R={V\over I}\)
\(R={12\over 0.002}=6000 ohm\)
Therefore, the value of Resistance is 6000ohm.
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