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The function of the system of granulated carbon mixed with manganese (IV) oxide in a ...
Classroom
Physics Classroom
Jamb
Jamb 1991
Electric Cells
Daniel Cell, Leclanche Cell (wet And Dry)
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The function of the system of granulated carbon mixed with manganese (IV) oxide in a Letanche cell is to
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
Increase the e.m.f. of the cell to 2.0V
B
Prevent local action in the cell
C
Prevent polarisation in the cell
D
Make the cell black and hence a good radiator
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Show Explanation
Correct Answer:
Option C
Explanation:
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