a little less than one volt will be produced with each potato
yes
about 0.5 volts per potato (big one)
a potato because it has more density and oils
Zero volts.
13.5-16 volts DC
none!
This will still only produce 12 volts. It will produce 1200 watts. watts is the result of Volts times Amps.
yes they produce 1.5 volts
1.00 volt
2 volts
A good AA battery has about 1.5 volts across it.
potato