In a lead-acid cell dilute sulfuric acid (electrolyte) approximately comprises the following__________?

Related Mcqs:

Those substances of the cell which take active part in chemical combination and hence produce electricity during charging or discharging are known as________materials

A. passive B. active C. redundant D. inert...

The specific gravity of electrolyte is measured by____________?

A. manometer B. a mechanical gauge C. hydrometer D. psychrometer...

In constant-current charging method, the supply voltage from discharged to fully charged condition____________?

A. decreases B. increases C. remains constant D. none of the above...

Battery container should be acid resistance, therefore it is made up of___________?

A. glass B. plastic C. wood D. all above...

When two batteries are connected in parallel, it should be ensured that___________?

A. they have same e.m.f. B. they have same make C. they have same ampere-hour capacity D. they have identical internal resistance...