0.26A
0.41A
0.50A
0.79A
Correct answer is C
E = 1.5v
rT = 1×1×1(1×1)+(1×1)+(1×1)
E.m. f = I(R + r) = 0.33Ω
1.5 = I(2.67 + 0.33)
I = 0.5A
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