Question
Question: An apparatus used for the measurement of quantity of electricity is known as a....
An apparatus used for the measurement of quantity of electricity is known as a.
A
Calorimeter
B
Cathetometer
C
Coulometer
D
Colorimeter
Answer
Coulometer
Explanation
Solution
Cu voltameter or Cu or Ag coulometer are used to detect the amount deposited on an electrode during passage of know charge through solution.