Electrolysis and Storage Batteries Weston standard cell at 20°C has voltage of ____ volts. 1.0187 1.2 1.5 0.8 1.0187 1.2 1.5 0.8 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following battery is used for aircraft ? Dry cell battery Nickel-iron battery Lead-acid battery Silver oxide battery Dry cell battery Nickel-iron battery Lead-acid battery Silver oxide battery ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The charge required to liberate one gram equivalent of any substance is known as ______ constant None of the listed here Boltzman Faraday’s Time None of the listed here Boltzman Faraday’s Time ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The capacity of a lead-acid cell depends on Rate of discharge Temperature Density of electrolyte All of these Rate of discharge Temperature Density of electrolyte All of these ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The ampere-hour efficiency of a leadacid cell is normally between 20 to 35% 70 to 75% 90 to 95% 80 to 85% 20 to 35% 70 to 75% 90 to 95% 80 to 85% ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The body of Edison cell is made of nickel plated steel bakelite rubber aluminium nickel plated steel bakelite rubber aluminium ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS