Question: Consider the following statements regarding a motor car battery:
- The voltage is usually 12V.
- Electrolyte used is hydrochloric acid.
- Electrodes are lead and copper.
- Capacity is expressed in ampere-hour. Which of the above statements are correct?
Options:
A) 1 and 2
B) 2 and 3
C) 3 and 4
D) 1 and 4
Show Answer
Answer:
Correct Answer: B
BETA
