Question

list down 10 examples of energy transformation involving electrical,heat,light,radiant and sound energy

Answer 1

Explanation:

• (i)A toaster transforms electrical energy into thermal energy.

• A blender transforms electrical energy into mechanical energy.

• The sun transforms nuclear energy into ultraviolet, infrared, and gamma energy all forms of electromagnetic energy.

(ii)

• Washing machine.
• Dryer.
• Television.
• Cell phone.
• Laptop.

Answer 2

Answer:

electrical energy to kinetic energy : electric motors

(Fan,Mixer,elevators)

ii) Chemical energy to electric energy : Batteries, Fuel cells.

iii) Sound energy to electric energy : Microphones