Question: Which element is supplied to Cathode in PEM Fuel cell?a ) Oxygenb ) Hydrogenc ) Waterd ) 0 . 5 8 Vd ) Platinumd )

Which element is supplied to Cathode in PEM Fuel cell?a) Oxygenb) Hydrogenc) Waterd)0.58 Vd) Platinumd) Platinum

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