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प्रश्न
Which of the following was used as fuel in olden days to smelt iron?
विकल्प
Coke
Charcoal
Firewood
Paper
MCQ
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उत्तर
Charcoal
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Attributes of Industrial Revolution
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संबंधित प्रश्न
Why was Manchester considered ideal for textile production?
Who discovered a faster and cheaper method of producing Steel?
Who improved the Railway transport system in the country?
John Loudon Me Adam became famous for ______.
Division of Labour came into practice due to ______.
The safety lamp of Sir Humphrey Davy was invented in ______.
Answer all the questions given under the caption.
Iron and Steel
- In the olden days iron ore was smelted in brick furnaces. Charcoal was used as fuel.
- The iron produced was not sturdy and strong. It had to be smelted again.
- How was the cast iron blowing cylinder later improved?
- How did the rolling mill increases fuel efficiency in iron production?
What was the contribution of James Watt?
Mention the main attributes of the Industrial Revolution.
Coal production in England increased from 4.7 million tonnes in 1750 to 250 million tonnes in 1900. Give reasons.
