In a electric circuit work done of 100 J is required to maintain a potential difference of 12 V for 5 sec. Current flowing through the conductor is
A. 1.5 A
B. 1.7 A
C. 1.9 A
D. 2.1 A
Answer:B
In a electric circuit work done of 100 J is required to maintain a potential difference of 12 V for 5 sec. Current flowing through the conductor is
A. 1.5 A B. 1.7 A C. 1.9 A D. 2.1 A