A current of 1.5 A flows through a copper voltmeter. The thickness of copper deposited on the electrode surface of area 50 in 20 min is (density of Cu=9000 |
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a) |
m |
b) |
m |
c) |
2.6 m |
d) |
2.6 m |

A current of 1.5 A flows through a copper voltmeter. The thickness of copper deposited on the electrode surface of area 50 in 20 min is (density of Cu=9000 |
|||||||

a) |
m |
b) |
m |
c) |
2.6 m |
d) |
2.6 m |

1 Answer

127 votes

If V is the volume, then V Thickness Thickness m |

127 votes

127