Question

In a source of electricity such as simple voltaic cell, the source of lower potential is always

• A. Electrode made of zinc
• B. Cathode
• C. Anode
• D. Both $\left(1\right)$ and $\left(2\right)$

Answer 1

The correct option is D Both $\left(1\right)$ and $\left(2\right)$

Electrical current is the movement of charged particles, either electrons or ions, through a conductor. A voltaic cell is an electrochemical cell that uses a chemical reaction to produce electrical energy. The important parts of a voltaic cell: The anode is an electrode where oxidation occurs.In a source of electricity such as simple voltaic cell, the source of lower potential is always Electrode made of zinc,Cathode.