The circuit below has a voltmeter that reads b-V connected, in parallel, to resistor with unknown resistance k and an ammeter, connected in series with the same resistor, that has a reading of 3 mA. Calculate the resistance of resistor in ohms V www R ww 3.00 ΚΩ + ε O2000 ohms: O 18 ohms; O 200 ohms; O 20 ohms:

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter29: Direct Current (dc) Circuits
Section: Chapter Questions
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The circuit below has a voltmeter that reads 6-V connected, in parallel, to resistor with unknown resistance R and an ammeter, connected in series with the same resistor, that has a reading of 3 mA. Calculate the resistance of resistor in ohms.
www
A
R
3.00 ΚΩ
+
E
O2000 ohms;
18 ohms;
O 200 ohms;
O 20 ohms;
Transcribed Image Text:The circuit below has a voltmeter that reads 6-V connected, in parallel, to resistor with unknown resistance R and an ammeter, connected in series with the same resistor, that has a reading of 3 mA. Calculate the resistance of resistor in ohms. www A R 3.00 ΚΩ + E O2000 ohms; 18 ohms; O 200 ohms; O 20 ohms;
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