Use the diagram above to calculate the current, I.

Correct Answer: Option B

Explanation

(frac{1}{R} = frac{1}{R_1} + frac{1}{R_2})
= (frac{1}{6} + frac{1}{4})
R = (frac{12}{5} = 2.5Omega)
R = 2.4 + 10 = 12.4
V = IR
I = (frac{v}{R} = frac{12}{12.4} = 0.97)