dave connects an electric circuit to find the resistance of 100 cm of wire. the battery voltage is 9V. the ammeter is 2A. and the voltmeter is 5V. what is the resistance of the 100cm of wire

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Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.