1.

(b)The current in a resistor varies withtime according to the equationI = 5A + 2As-'tCalculate how many coulomb passthroughh the cross section of theresistor in the time interval between t= 2s and t = 5s.

Answer»

Take intregationFrom 2 to 5So di/dt= 2t^2/2+5tNow put limits you will get the ans

09888888994442347889999999999875

Take integrationfrom 2 to 5so di/dt=2t^2/2+5tNow put limits you will get the answer.



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