Petroleum jelly is applied to the electrical connections to the lead-acid battery___________?

Related Mcqs:

The charge required to liberate one gram equivalent of any substance is known as _________ constant

A. time B. Faraday’s C. Boltzman...

Internal short circuits are caused by___________?

A. breakdown of one or more separators B. excess accumulation of sediment at the bottom of the cell C. both (A) and (B) 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...

All the electrical connections between the battery and vehicle should be by____________?

A. thin aluminium wires B. thin copper wires C. rigid cables D. flexible cables...

In alkaline cell the electrolyte is_____________?

A. dilute sulphuric acid B. concentrated sulphuric acid C. NaOH D. KOH...