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.Management Sciences
A. ions
B. holes
C. electrons
D. none of the above
Related Mcqs:
- The active materials of a nickel-iron battery are___________?
- A. nickel hydroxide B. powdered iron and its oxide C. 21% solution of KOH D. all of the above...
- Lead-acid cell has a life of nearly charges and discharges______________?
- A. 500 B. 700 C. 1000 D. 1250...
- Shelf life of a small dry cell is___________?
- A. equal to that of large dry cell B. less than that of large dry cell C. more than that of large dry cell D. none of the above...
- Self charge of a Ni-Fe cell is _______ Edison cell
- A. equal to B. less than C. more than D. much more than...
- Satellite power requirement is provided through________?
- A. solar cells B. dry cells C. nickel-cadmium cells D. lead-acid batteries...
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