Final answer:
The method of heat transfer responsible for causing turbines to turn in power stations is convection.
Step-by-step explanation:
The method of heat transfer responsible for causing turbines to turn in power stations is convection.
In power stations, heat is generated by burning fuel such as coal, oil, natural gas, or through nuclear processes. This heat is used to produce steam, which is then directed towards the turbine blades. The hot steam transfers its heat energy to the turbine blades through convection. As the steam comes into contact with the blades, it cools down and the heat is transferred, causing the turbines to spin and generate electricity.
This process of convection, where heat is transferred through the movement of a fluid, is efficient in converting heat energy to mechanical energy and then to electrical energy.