Question

What was discovered in the 20th century,in the history of India . answer this in one word

Answer 1

Answer:

This list of Indian inventions and discoveriesdetails the inventions, scientific discoveries and contributions of India, including the ancient, classical and post-classical nations in the subcontinent historically referred to as India and the modern Indian state. It draws from the whole cultural and technological history of India, during which architecture, astronomy, cartography, metallurgy, logic, mathematics, metrology and mineralogy were among the branches of study pursued by its scholars.[1] During recent times science and technology in the Republic of India has also focused on automobile engineering, information technology, communications as well as research into space and polartechnology

Answer 2

Answer:

Crescograph..

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