Several energy resources used to generate electricity or heat are listed below. In which of these is the ultimate source of energy not the Sun?
Energy generated by burning biomass in a power plant.
Energy obtained from a geothermal power station.
Energy generated by a wind turbine on a hill.
Energy obtained from a solar-powered calculator.
142 exam-style questions on CIE IGCSE Physics 1.7.3 Energy resources. Each one has a worked solution and a mark scheme showing where the marks go.