Which choice below completes the following statement correctly?
When a sandwich maker is used

The correct answer is: All the electrical energy is transformed into other forms of energy

• A sandwich maker  is an electrical device used for making sandwich. The process involves putting pieces of bread in the slots of a maker and using electricity to heat them. The heat is provided by coils that heat up due to passage of electricity and we end up with sandwich bread or simply, bread
•  Here we are using electricity to heat so Electrical Energy is converted to thermal energy