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Suppose the emf of the battery in the circuit shown in the figure varies with time t so that the current is given by i(t) = 3.00 + 4.00t, where i is in amperes and t is in seconds. Take R = 3.00 Ω and L = 4.00 H, and find the emf required of the battery at t = 4.00 s. Number Units

Suppose the emf of the battery in the circuit shown in the figure varies with time t so that the current is given by i(t) = 3.00 + 4.00t, where i is in amperes and t is in seconds. Take R = 3.00 Ω and L = 4.00 H, and find the emf required of the battery at t = 4.00 s. Number Units

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Suppose the emf of the battery in the circuit shown in the figure varies with time t so that the current is given by i ( t ) = 3.00 + 4.00 t , where i is in amperes and t is in seconds. Take R = 3.00 Ω and L = 4.00 H , and find the emf required of the battery at t = 4.00 s .
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