1.

Life of the batteries is in the following ascending order____________?

A. Lead-acid cell, Edison cell, Nickel cadmium cell
B. Lead-acid cell, Nickel-cadmium cell, Edison cell
C. Edison cell, Nickel-cadmium cell, lead-acid cell
D. Nickel-cadmium cell, Edison cell, lead-acid cell
Answer» B. Lead-acid cell, Nickel-cadmium cell, Edison cell


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