Advertisements
Advertisements
प्रश्न
The gas released from vehicles exhaust are
- carbon monoxide
- Sulphur dioxide
- Oxides of nitrogen
विकल्प
i and ii
i and iii
ii and iii
i, ii and iii
उत्तर
i, ii and iii
APPEARS IN
संबंधित प्रश्न
Name the agent which decomposes animal dung into biogas.
How is charcoal obtained from wood?
Why is charcoal considered a better fuel than wood?
Describe a fixed dome type biogas plant with the help of a labelled diagram.
Green house effect refers to ______.
Assertion: The major constituent of biogas is methane.
Reason: Biogas is produced by the aerobic degradation by animal wastes like cow ding in the presence of water.
A biogas plant is where biogas is produced by fermenting biomass.
Which one of the following is NOT correct for biogas?
A biogas plant is where biogas is produced by fermenting biomass.
Which of the following best indicates the steps of anaerobic digestion?
The main constituent of biogas is
Choose the incorrect statement
