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प्रश्न
Write the information about the various invention during the renaissance period.
Metallurgy
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उत्तर
England had a number of iron mines but it was necessary to advance the technique of smelting iron in order to acquire purified iron from it. Gradually the fuel for iron furnaces was replaced from wood to coal. It facilitated the creation of furnaces that could attain much higher temperatures resulting in increased production of iron. Later, special machines were made to keep the furnaces burning at a set temperature and to maintain their aeration. In 1865 the process of producing steel from molten iron was invented and the nature of the iron industry underwent a major transformation. At about the same time, a method was developed to pour the molten metal into casts for making iron bars (for example, rails).
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संबंधित प्रश्न
In 1609 ______ made a modified telescope.
Write the name of a historical place/person/event:
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Explain the following statement with reason.
The European renaissance is supposed to have reached its zenith in the 15th-16th centuries.
Write the Name of the Historical place/person/event.
Epics by Homer - ______
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Explain the statement with reason.
The invention of printing is the gift of the renaissance period to the world.
State your opinion
The European renaissance is supposed to have reached its zenith in the 15th -16th centuries.
Write Name:
Manufacturer of improved telescopes in 1609.
In 1609, ______ prepared a more sophisticated telescope, which enabled the further research in the field of astronomy.
Galileo is known as the 'Father of Empirical Science’ because ______.
