Under what conditions the cell potential is called standard cell potential?

What conditions are required for a cell potential to be called standard cell potential?

Under what conditions DeltaH = DeltaU ?

Under what conditions DeltaH = DeltaU ?

Define the term: Cell potential

Under what condition, is the potential energy of two point charges zero?

Define the term: Standard potential

Define the term: Standard potential

Photoelectric cell is also called

Length of potentiometer wire is 600 cm and a driving cell develop 6V potential difference across it. The potential gradient along the wire is?