AP EAMCET Engineering 21 Sep 2020 Shift 1 Paper

On applying an external voltage greater than 1.1 V in a Daniell cell, the current flows in the reverse direction i.e., from Zn to Cu (cathode to anode) and electrons flow from Cu to Zn.
Zn is deposited at Zn electrode and Cu dissolves at Cu electrode. The reaction is
Zn2++Cu⟶Zn+Cu2+