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.Management Sciences
A. Dilute H2S04
B. Concentrated H2SO4
C. Water
D. Any of the above
Related Mcqs:
- The best indication about the state of charge on a lead-acid battery is given by____________?
- A. output voltage B. temperature of electrolyte C. specific gravity of electrolyte D. none of the above...
- The watt-hour efficiency of a lead-acid cell varies between________?
- A. 25 to 35% B. 40 to 60% C. 70 to 80% D. 90 to 95%...
- Excessive formation of lead sulphate on the surface of the plates happens because of___________?
- A. allowing a battery to stand in discharged condition for a long time B. topping up with electrolyte C. persistent undercharging D. low level of electrolyte E. all above...
- In constant-current charging method, the supply voltage from discharged to fully charged condition____________?
- A. decreases B. increases C. remains constant D. none of the above...
- Dry cell is modification of____________?
- A. Deniell cell B. Leclanche cell C. Lead-acid cell D. Edison cell...
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