When X amperes of current is passed thro...

When X amperes of current is passed through molten for 96.5s, 0.09 g of aluminium is deposited. What is the value of X?

A

10A

B

20A

C

30A

D

40A

Text Solution

Verified by Experts

The correct Answer is:

A

Time (t) = 96.5s,Weight of aluminium deposited (w) =0.09g
Equivalent weight of Aluminium `= 27/3 = 9``therefore` Current, (I)=10A

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