Question

give an example each for transformation of electrical energy into thermal energy and into sound​

Answer 1

Answer:

Energy transformation, also known as energy conversion, is the process of changing energy from one form to another. In physics, energy is a quantity that provides the capacity to perform work (e.g. lifting an object) or provides heat. In addition to being convertible, according to the law of conservation of energy, energy is transferable to a different location or object, but it cannot be created or destroyed.

The energy in many of its forms may be used in natural processes, or to provide some service to society such as heating, refrigeration, lighting or performing mechanical work to operate machines. For example, to heat a home, the furnace burns fuel, whose chemical potential energy is converted into thermal energy, which is then transferred to the home's air to raise its temperature.

Answer 2

Explanation:

Here, the example of electrical energy converted into the sound energy are Microphone. As we know that energy is present in the many forms around us such as kinetic energy, potential energy, electrical energy, sound energy, thermal energy and others form of energies.