Question

In the given circuit, the current through 2 $\Omega$ resistor is

• A. 0.4 A
• B. 0.2 A
• C. 0.1 A
• D. 0.3 A

Answer 1

Answer: (A)

$R_{eq}=\left(1+2\right)\Omega =3\Omega$
$I=\frac{V}{R_{eq}}=\frac{1.2}{3}=0.4A$