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ggull329 ggull329
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6 years ago
A 500 k potentiometer is connected across a 5 V source. If the voltage from the wiper to the lower end of the potentiometer is 1.2 V, what is the resistance of that lower part?
 
  A) 380 k B) 0  C) 500 k D) 120 k
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HadajahpopeHadajahpope
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6 years ago
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