The charge flowing through a resistance `R` varies with time `t as Q = at - bt^(2)`. The total heat produced in `R` is

The charge flowing through a resistance `R` varies with time `t as Q = at - bt^(2)`. The total heat produced in `R` is
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The charge flowing through a resistance `R` varies with time `t as Q = at - bt^(2)`. The total heat produced in `R` ... (3)R)/(b)` D. `(a^(3)R)/(6b)`
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