10 examples of transformation of energy ...please tell ...its really very urgent
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1. Rubbing both hands together for warmth
Kinetic Energy to Thermal Energy
2. A falling object speeding up
Gravitational Potential Energy to Kinetic Energy
3. Using battery-powered torchlight
In the battery: Chemical to Electrical Energy
In the bulb: Electrical to Radiant Energy
4.In Geothermal Power Plant
Heat Energy to Electrical Energy
5.In Thermocouple
Heat Energy to Electrical Energy
6.In Hydroelectric Dams
Gravitational potential energy to Electric Energy
7.In Electric Generator
Kinetic energy / Mechanical work to Electric Energy
8.In Windmills
Wind Energy to Mechanical Energy or Electric Energy
9.In OTEC
Heat Energy to Electric Energy or Mechanical Energy
10.Using Microphone
Sound Energy to Electric Energy
11.Photosynthesis in Plants
Solar Energy to Chemical Energy
12. In Piezoelectrics
Strain to Electric Energy
13.In Electric lamp
Electric Energy to Heat and Light Energy
14.Burning of wood
Chemical energy to Heat and Light Energy
15.In Fuel cells
Chemical Energy to Electric Energy
16.In steam engine
The heat energy to Mechanical Energy
17.In Electric heater
Electric Energy to Heat
hope it helps you
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