Class/Course - Medical Entrance

Subject - Physics

Chapter - Thermal and Chemical Effects of Current


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Q.1 A steady current of 1.5A flows through a copper voltammeter for 10 min. If the electrochemical equivalent of copper is 30 x 10-5 g C-1, the mass of copper deposited on the electrode will be
  0.40 g
  0.50 g
  0.67 g
  0.27 g