Question
Consider the following statements regarding a motor car battery:
I. The voltage is usually 12 V.
II. Electrolyte used is hydrochloric acid.
III. Electrodes are lead and copper.
IV. Capacity is expressed in ampere-hour.
Which of the above statements are correct ?
A
I and II
B
II and III
C
III and IV
D
I and IV
Answer & Explanation
Option: [D]
