The Energy Used by a 100-Watt Light Bulb in 1

Q61: An object that has zero resistance is

Q62: ​Match each item with the correct statement

Q63: How much energy does a 100-watt light

Q64: The resistance of a wire does not

Q65: An electrostatic precipitator uses an electric field

Q67: A light bulb used in a slide

Q68: Suppose current is flowing in a wire

Q69: If two heaters are connected in parallel

Q70: If the diameter of a wire increases,its

Q71: A simple electrical circuit has a constant