Answer
a). Upward - Since the electron always move from negative to positive terminal of battery
b). Downward - The direction of current is opposite to the direction of electrons in resistor
c). Upward - Opposite to direction of conventional current in resistor.
Work Step by Step
a). Upward - Since the electron always move from negative to positive terminal of battery
b). Downward - The direction of current is opposite to the direction of electrons in resistor
c). Upward - Opposite to direction of conventional current in resistor.