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Use the diagram above to calculate the current I - WAEC Physics 2010 Question

Use the diagram above to calculate the current, I.
A
0.60A
B
0.97A
C
1.03A
D
5.00A
correct option: b

(\frac{1}{R} = \frac{1}{R_1} + \frac{1}{R_2})

= (\frac{1}{6} + \frac{1}{4})

R = (\frac{12}{5} = 2.5\Omega)

R = 2.4 + 10 = 12.4

V = IR

I = (\frac{v}{R} = \frac{12}{12.4} = 0.97)

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