Current from a charged capacitor lights a bulb. As time goes on, the brightness of the bulb Current from a charged capacitor lights a bulb. As time goes on, the brightness of the bulb:_______
a) Decreases.
b) Increases.
c) Stays constant.
Because no mention if the capacitor is being charged continously by some source or not - so quantity of charge will decrease with time - hence bulb will decrease its light.
