Q.

Observe the figure given below and answer the following questions from (i) to (v).

The following graphs represent the current versus voltage and voltage versus current for six conductors A, B, C, D, E, and F.

(iv) If resistances shown by curve A and curve E are added, the value will be:

1 1.83 Ω  
2 1.50 Ω  
3 1.64 Ω  
4 1.25 Ω  

Ans.

(4)