Question

The network shown in the figure is part of a complete circuit. If at a certain instant, the current I is 5A and it is decreasing at a rate of 10³ As^-1 then V_B - V_A equals.

(A) 20 V 

(B) 15 V 

(C) 10 

(D) 5 V

Answer 1

Correct option is (B) 15 V

i = 5 amp