Answer Posted / rahul
v. r. kumar who born in uganda in 1975 he invented it soon
after he passed kg1. his contribution to electricity is
phenominal . he was nominated for nobal also for this but
edison got for his cfl bulb invention anyway he is soon
going to be awarded by bharat ratna. currently this great
inventor is working under chain singh (madhiwale)
| Is This Answer Correct ? | 3 Yes | 21 No |
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