To find the average value of the current from t=0 to t=2 seconds, we analyze the current-time (i−t) graph. Calculate the Area under the Graph: The graph consists of two triangular sections. First Triangle: From t=0 to t=1 second, with a height of 10 A . Area of first triangle =‌
1
2
× base × height =‌
1
2
×1×10=5A Second Triangle: From t=1 to t=2 seconds, with a height of 10 A . Area of second triangle =‌
1
2
×(2−1)×10=5A Total Area: Total area under the graph from t=0 to t=2 seconds is: 5A+5A=10A Calculate the Average Current: The average current ( iav ) is given by: iav=‌
‌ Total Area ‌
‌ Time Interval ‌
=‌
10
2
=5A Thus, the average current over the interval from t=0 to t=2 seconds is 5 A .