Geography
Anthracite is ideal for domestic use as it is smokeless and has high …………… value.
- industrial
- calorific
- volatile
- demand
Related Questions
…………… coal has …………… per cent of carbon content and is the most preferred variety of coal.
- Lignite, 40
- Peat, 50
- Anthracite, 90
- Bituminous, 80
Bituminous coal is also known as …………… .
- coking coal
- Peat
- Steam oven
- Gas stove
…………… is also known as brown coal and is lower grade coal.
- Peat
- Lignite
- Anthracite
- Bituminous
…………… is the oldest coalfield in India.
- Raniganj
- Jharia
- Korba
- Singrauli