Nobel Prizes( Blue LEDs)

1 UPSC Mains questions on this topic (2021–2021), with real topper answers where available.

GS-3

Q10. The Nobel Prize in Physics of 2014 was jointly awarded to Akasaki, Amano and Nakamura for the invention of Blue LEDs in 1990s. How has this invention impacted the everyday life of human beings?2021 · 15 marks

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