question_answer

In the given circuit the current through the battery is

A)  0.5 A    

B)         1 A  

C)  1.5 A    

D)         2 A

E)  2.5 A

Correct Answer: C

Solution :

\[{{i}_{1}}=\frac{10}{20}=0.5\,A\] \[{{i}_{2}}=\frac{10}{10}=1\,A\] \[\therefore \]  Total current\[=1.5\text{ }A\]