Question 4 A light bulb is connected to a battery. As current flows through the bulb, the energy of the charges is transformed to O charge O thermal energy O power O voltage D Question 5 A light bulb is connected to a battery. Later, another identical light bulb is connected in series with the first light bulb. Comparing the two circuits, which of the quantities below increase in the second circuit, compared to the first circuit? O Of the four quantities listed, more than one quantity increases O the brightness of the bulbs O the current from the battery O the battery voltage O the resistance Question 6 For an AC circuit, the voltage and current are sinusoidal graphs. O True O False

Question 4 A light bulb is connected to a battery. As current flows through the bulb, the energy of the charges is transformed to O charge O thermal energy O power O voltage D Question 5 A light bulb is connected to a battery. Later, another identical light bulb is connected in series with the first light bulb. Comparing the two circuits, which of the quantities below increase in the second circuit, compared to the first circuit? O Of the four quantities listed, more than one quantity increases O the brightness of the bulbs O the current from the battery O the battery voltage O the resistance Question 6 For an AC circuit, the voltage and current are sinusoidal graphs. O True O False