Question

How many times did thomas elva edison fail in making bulb?

Answer 1

hai......

■Thomas Edison's teachers said he was "too stupid to learn anything." He was fired from his first two jobs for being "non-productive." As an inventor, Edison made 1,000 unsuccessful attempts at inventing the light bulb. 

Answer 2

Thomas Alwa Edison was called stupid by his friends because no one believes in him that he could make a bulb. He worked day and night.... Forgetting the hunger in sleep... after more than 1000 failures he made the first bulb which could be used by common people as it was cheap. Before health 1 inventor made a bulb and he was successful but his bulb was not accepted by the people as it was made of platinum which was very costly and could not be used by the common people.

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