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

Related Mcqs:

During charging the specific gravity of the electrolyte of a lead-acid battery

A. increases B. decreases C. remains the same D. becomes zero...

The open circuit voltage of any storage cell depends wholly upon___________?

A. its chemical constituents B. on the strength of its electrolyte C. its temperature D. all above...

During discharge, the active material of both the positive and negative plates is changed to___________?

A. Pb B. Pb02 C. PbO D. PbS04...

Ampere hour capacity of an industrial battery is based on _______ hours discharge rate

A. 8 B. 12 C. 16 D. 24...

In a lead-acid battery the energy is stored in the form of___________?

A. charged ions B. chemical energy C. electrostatic energy D. electromagnetic energy...