The substances which combine together to store electrical energy during the charge are called ________ materials

Related Mcqs:

During the charging of a lead-acid cell__________?

A. its voltage increases B. it gives out energy C. its cathode becomes dark chocolate brown in colour D. specific gravity of H2SO4 decreases...

The capacity of a battery is expressed in terms of____________?

A. current rating B. voltage rating C. ampere-hour rating D. none of the above...

Battery charging equipment is generally installed______________?

A. in well ventilated location B. in clean and dry place C. as near as practical to the battery being charged D. in location having all above features...

Internal resistance of a cell is due to___________?

A. resistance of electrolyte B. electrode resistance C. surface contact resistance between electrode and electrolyte D. all above...

The common impurity in the electrolyte of lead-acid battery is_____________?

A. chlorine B. dust particles C. lead crystals D. iron...