Can anyone pls help me with this
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4 = 0.4 ( 40R/40+R)
400 +10R = 40R
400 = 30 R
R= 40/3
current = 4/(40/3)= 12/40= 3/10
400 +10R = 40R
400 = 30 R
R= 40/3
current = 4/(40/3)= 12/40= 3/10
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