NSO Science Olympiad Workbook Grade 10>Chapter 11 - Electricity>EXERCISES>Q 4

MEDIUM

10th Foundation

IMPORTANT

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Consider a thin square sheet of side $x$ and thickness $y$ made of a material of resistivity $ρ$ . The resistance between two opposite faces, shown by the shaded areas in the figure is points is equal to :

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Important Questions on Electricity

MEDIUM

10th Foundation

IMPORTANT

NSO Science Olympiad Workbook Grade 10>Chapter 11 - Electricity>EXERCISES>Q 5

The plot represents the flow of current through a wire at three different time intervals. The ratio of charges flowing through the wire at different intervals is :

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