Whakaoti mō I_P
I_{P}=0.02
Tautapa I_P
I_{P}≔0.02
Tohaina
Kua tāruatia ki te papatopenga
I_{P}=\frac{4.8}{240}
Whakareatia te 0.4 ki te 12, ka 4.8.
I_{P}=\frac{48}{2400}
Whakarohaina te \frac{4.8}{240} mā te whakarea i te taurunga me te tauraro ki te 10.
I_{P}=\frac{1}{50}
Whakahekea te hautanga \frac{48}{2400} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 48.
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