Question

The voltage generated by a regular pencil cell is about__________.

A)1.5 Volts
B)50 Volts
C)100 Volts
D)220 Volts​

Answer 1

Answer:

1.5 volts generated by regular pencil cell

Answer 2

The voltage generated by a regular pencil cell is about  A)1.5 Volts.

• Voltage is the charge difference between two electrodes.
• Voltage is defined as the work needed per unit of charge to move a test charge between the two points.
• Work per unit charge is expressed as joules per coulomb,
• This force pulls electrons from the anode to the cathode in an electrochemical cell.
• Voltage is also known as cell potential.