The best indication about the state of charge on a lead-acid battery is given by____________?

Related Mcqs:

The active materials of a nickel-iron battery are___________?

A. nickel hydroxide B. powdered iron and its oxide C. 21% solution of KOH D. all of the above...

As compared to a lead-acid cell, the efficiency of a nickel-iron cell is less due to its__________?

A. compactness B. lower e.m.f. C. small quantity of electrolyte used D. higher internal resistance...

The internal resistance of a lead-acid cell is that of Edison cell____________?

A. less than B. more than C. equal to D. none of the above...

Which of the following primary cells has the lowest voltage_________ ?

A. Lithium B. Zinc-chloride C. Mercury D. Carbon-zinc...

Which of the following cell has a. reversible chemical reaction ___________?

A. Lead-acid B. Mercury oxide C. Carbon-zinc D. Silver-oxide...