Question:medium

\(1\text{ ppm}\) is equivalent to

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\(1\text{ ppm}=10^{-6}\) as a fraction, which equals \(10^{-4}\%\).

Updated On: May 27, 2026

\(0.1\%\)
\(0.01\%\)
\(0.0001\%\)
\(0.001\%\)

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The Correct Option is C

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