A potentiometer wire is 1 m long with 2 V across it. The potential gradient is:

  1. 200 V/m
  2. 2 V/cm
  3. 0.5 V/m
  4. 2 V/m
Answer

D) 2 V/m

k = V/L. SLO P-09-E-23 · Application

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