Question 237: Current Electricity

Question

In the given circuit, the current in resistance R$$_3$$ is :

Accepted Answer

$$\mathrm{R}_{\mathrm{eq}}=2 \Omega+2 \Omega+1 \Omega=5 \Omega$$
$$\mathrm{i}=\frac{\mathrm{V}}{\mathrm{R}_{\mathrm{eq}}}=\frac{10}{5}=2 \mathrm{~A}$$
Current in resistance
$$\begin{aligned}
R_3 & =2 	imes\left(\frac{4}{4+4}ight) \
& =2 	imes \frac{4}{8} \
& =1 \mathrm{~A}
\end{aligned}$$

Answer

2 A

Answer

1.5 A

Answer

1 A

Answer

2.5 A

Current Electricity

In the given circuit, the current in resistance R$_3$ is :

Choose the correct answer: