Two charges are measured as and

PHYSICS · Subjective · CBSE · Physics · Electric Charges and Fields · Electric Charges and Fields

Problem

Two charges are measured as 6.25×10−6 C6.25\times10^{-6}\,\text{C} and 2.00×10−7 C2.00\times10^{-7}\,\text{C}. (i) Determine the total charge in scientific notation. (ii) What percentage of the total charge is contributed by the smaller charge?

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