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The current in conductor varies with tim...

The current in conductor varies with time `t` as `I = 2 t + 3 t^(2)` where `I` is in ampere and `t` in seconds. Electric charge flowing through a section of the conductor during `t = 2 sec` to `t = 3 sec` is

A

10

B

24

C

33

D

44

Text Solution

Verified by Experts

`q=int_2^3 Idt=int_2^3 (2t+3t^2)dt=|t^2+t^3|_2^3=24C`
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