7 The current in a conductor varies with time t as 1 21 31

Last updated: 6/14/2023

7 The current in a conductor varies with time t as 1 21 31 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 C b 24 C c 33 C The positive temperature coefficient of resistance is for 8 d 44 C