Classify the energy from the following sources as green energy and bown energy. Solar cells, atomic reactor,. tidal energy, hydroelectric power, diesel energies, windmills, thermal power.

Classify the energy from the following sources as green energy and brown energy . Solar cells , atomic reactors , tidal energy , hydro electric power diesel engines , windmills , thermal power stations .

Classify the following into green energy and brown energy Solar cell,nuclear reactor,tidal energy,hydro electric ,diesel engine,windmill,thermal power station

Which of the following is a green energy ?

Classify the following suitably . Solar cell,Atomic reactor,Tidal energy,Hydro electric power,Diesel engine,Thermal power station,Windmill,Bio gas

Select the odd one. Solar cells, tidal energy, atomic reactor, Hydroelectric power.

On what basis are the sources of energy classified as green energy and brown energy ?