Basic Electrical Engineering - Electrical Engineering (MCQ) questions and answers for Q. 8989

Q.  In Daniel cell,
- Published on 02 Sep 15

a. Layer of hydrogen bubbles is formed
b. Polarization takes place
c. Negative pole is a copper vessel
d. None of these

ANSWER: None of these

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    Discussion

  • Kunal bute   -Posted on 29 May 20
    Answer A and B is right answer because in voltaic cell
    Copper is used as positive electrode and layer of hydrogen bubble is formed on copper and polarization takel place on copper electrode.

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