What are the two fuels which are most often burned in power station

For one you didn't include the answer options 
Two I can still help you :) 

Fuels most burned in a power station are
→fossil fuels such as (coal, oil, and natural gas) ←
→nuclear fuel such as (uranium and, sometimes plutonium)←
→renewable biomass such as (wood, straw and manure)←

So fuels most burned in a power station would be fossil fuels nuclear fuel and renewable biomass ФωФ sorry if this didn't help Ф-Ф

Firstly, the water in the dams hold gravitational potential energy as they are above ground level. the gravitational potential energy is then transferred to kinetic energy as it falls, spinning the turbinethe turbine then spins the generator, which is a large magnet surrounded by metal coils. by doing this, the generator generates electricity. in this action, the energy transfer taken place is kinetic to electric energy