Dry cell is modification of____________?

Related Mcqs:

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

A. time B. Faraday’s C. Boltzman...

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 effect of sulphation is that the internal resistance__________?

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

Sulphated cells are indicated by____________?

A. the loss of capacity of the cell B. the decrease of the specific gravity C. the low voltage of the cell on discharge D. all above conditions...

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

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