Advertisements
Advertisements
प्रश्न
What is the function of anaerobic micro-organisms such as anaerobic bacteria in a biogas plant?
उत्तर
In a biogas plant, the function of anaerobic micro-organisms such as anaerobic bacteria is the degradation of animal wastes in the presence of water.
APPEARS IN
संबंधित प्रश्न
Why are we looking at alternate sources of energy?
"The calorific value of cooking gas (LPG) is 50 kJ/g". What does it mean?
What is the main constituent of:
(1) petroleum gas?
(2) natural gas?
Which fossil fuels were formed by the buried remains of small plants and animals?
Which of the following is not produced by the burning of fossil fuels?
(a) nitrogen oxides
(b) sulphur oxides
(c) sodium oxides
(d) carbon oxides
Write any two advantages of using biogas.
The fuel which is not obtained from biomass is:
(a) firewood
(b) cow-dung cakes
(c) coke
(d) charcoal
State the main difference between the renewable and non-renewable sources of energy.
Higher Order Thinking Skill (HOT)
What are the objectives for replacing non-conventional energy resources from conventional energy resources?
Choose the incorrect statement regarding wind power
