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Current I I versus time t graph for a conductor is shown in the figure average current flowing through the conductor in time interval 0 to 20 seconds is

Current I I versus time t graph for a conductor is shown in the figure average current flowing through the conductor in time interval 0 to 20 seconds is

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Grade:12

2 Answers

Chandhu
16 Points
4 years ago
The average current flown through the conductor would be the total charge flown through the conductor divided by the total time taken.
The total charge flown = 
 
Chandhu
16 Points
4 years ago
Total chare flown= 10*10+10*5=150 (as dQ=dT*i)
Total time =20sec
Therefore, average current= 150/20 = 7.5 A
So, the answer would be 7.5

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