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A solution of CuSO4 is electrolysed for ...

A solution of `CuSO_4` is electrolysed for `7` minutes with a current of `0.6 A`. The amount of electrictiy passed is equal to.

A

` 4.2 C`

B

` 2.6 xx10^(-3) F`

C

`126 C`

D

` 36 C`

Text Solution

Verified by Experts

The correct Answer is:
B
The amout of elctricity passed `= I t` (in sec.)
` = 0.6 A xx 7 60 sec`
` = 252 Cxx (1F)/(96500C) = 2.6 xx 10^(-3) F`
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