Q37 of 269 Page 149

The fuel which is not obtained from biomass is:

Coke is derived from destructive distillation of low-ash, low-sulfur bituminous coal.

More from this chapter

All 269 →
35

The rise of sea-water during high tide is caused by the gravitational pull of the:

 36

One of the following is not required in the formation of biogas in a biogas plant. This is:

 38

The non-renewable source of energy among the following is :

 39

Geothermal energy is produced by the: