Grade 12Electric Current
The value of current through 2 ohm resistorplzz see the diagram in the attached image
1 Answer
HIMANSHU SAXENA
just apply normal kvl equations;
let the bottom loop has i1 current and the upper loop has the i2 current …the equations are given below...
use these relations to calculate the value of i2...that will be the answer
20-1(i1-i2)-4(i1) = 0
-10-2(i2)-1(i2-i1)=0
from these ;
(i2)+2(i1) = 5
and I hope the answer will be 20A....option (3)
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