question_answer

Six equal resistance each of R are joined to form a net word k K as shown in the figure. The resistance between any two corners is                

A)  \[10.25V\]                         

B)  \[11.25V\] 

C)  \[9.25V\]                           

D)  R

Correct Answer: B

Solution :

                The given arrangement can be equivalently drawn as. The resistance St can also be removed. \[3A\]\[1A\]\[t=0\]