I. A. Write True if the statement is correct and False if it is not correct. Write your answer on the blanks. 1. A fluorescent lamp is one device which could change electrical energy into heat and light energy. 2. Electric fans change electrical energy into sound energy. . 3. Electrical energy is changed into other forms of energy depending on the type of appliance used. 4. Hair dryer changes electrical energy into heat energy. 5. The electric polisher can convert electrical energy into mechanical energy.​