7) What is the unit of electric charge?
Answer is:
Coulomb
Related Cells and Batteries MCQ with Answers
Answer is:
Primary cells and secondary cells
Answer is:
100 to 400 Amp
Answer is:
Reddish brown
Explanation:
A positive plate of a lead-acid battery is brown in colour. A negative plate of a lead-acid battery is grey in colour. For each plate, there is a supporting grid made of an alloy of lead and antimony.
