The charge flowing in a conductor varies with time as `Q ="at"- (1)/(2)bt^(2)+(1)/(6)ct^(3)`, where a,b,c are positive constant. Then, the current `i = (dQ)/(dt)`

The charge flowing in a conductor varies with time as Q= at -(1)/(2)bt^(2)+(1)/(6)ct^(3) where a, b and c are positive constants. If at time t, the current in the conductor is i, which of the following graphs is correct ?

The charge flowing in a conductor varies time as, q=at - 1/2 bt^(2) +1/6 ct^(3) Where a,b,c are positive constants. Then, find (i) the initial current (ii) the time after which the value of current reaches a maximum value (iii) the maximum or minimum value of current.

The charge flowing in a conductor varies with times as Q = at - bt^2. Then, the current

The charge flowing in a conductor varies with times as Q = at - bt^2. Then, the current

The charge flowing in a conductor varies with times as Q = at - bt^2. Then, the current

The charge flowing through a resistance R varies with time t as Q = at - bt^(2) , where a and b are positive constants. The total heat produced in R is:

The charge flowing through a resistance R varies with time t as Q=at-bt^(2) , where a and b are positive constant. The total heat produced in R is