19. When a number of resistors are connected in series in a circuit, the value of current: A.Increases B.Becomes half C.Decreases D.Remains the same
Option D Solution: The same current flows through each resistor in series. Individual resistors in series do not get the total source voltage, but divide it. The total resistance in a series circuit is equal to the sum of the individual resistances: RN(series)=R1+R2+R3+… +RN.
