Zn(s)+Cu2+(aq)→Zn2+(aq)+Cu(s)The above redox reaction is used in
Galvanic cell
Daniell cell
Voltaic cell
All of these
Galvanic cells are also known as voltaic cells, e.g. Daniell cell. The reaction occuring in this cell is Zn(s)+Cu2+(aq)→Zn2+(aq)+Cu(s)