question_answer

In the above circuit the current in each resistance is:                         JEE Main Solved Paper-2017

A)  0.5                                        

B)  0 A

C)  1 A                                        

D)  0.25 A

Correct Answer: B

Solution :

Taking voltage of point A as = 0 Then voltage at other points can be written as shown in figure Hence voltage across all resistance is zero. Hence current = 0