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Electrochemistry — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryElectrochemistry1 Mark
MCQ
The current inside a copper voltameter?
  • A
    Is half the outside value.
  • B
    Is the same as the outside value.
  • C
    Is twice the outside value.
  • D
    Depends on the concentration of CuSO4​
     
✓

Answer

  1. Is the same as the outside value.

Explanation:

The current inside a copper voltameter is the same as the outside value.An electric current is a flow of electric charge. In electric circuits this charge is often carried by moving electrons in a wire. It can also be carried by ions in an electrolyte, or by both ions and electrons such as in an ionised gas (plasma).Electric current is measured using a device called an ammeter.

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