Question

if the current is varying with time then the charge flowing in a time interval t1 to t2 is

Answer 1

Answer:

Correct option is

B

24C

I= dt

ddor dq=Idt

Integrating, q=∫ 23

Idt=∫ 23

(2t+3t 2 )dt=[t2 +t 3 ] 23 =(9+27)−(4+8)=24C