HomeTestsSearchRankProfile
mediumMCQCompetitive Exam2026General Science
1 attempts0% success rate1 mark

2014 Nobel award in Physics is associated with the invention of which type of LED?

  1. A
    Blue
  2. B
    Green
  3. C
    Red
  4. D
    Yellow

Solution & Step-by-step Explanation

The 2014 Nobel Prize in Physics was awarded jointly to Isamu Akasaki, Hiroshi Amano, and Shuji Nakamura "for the invention of efficient blue light-emitting diodes which has enabled bright and energy-saving white light sources."

Practice this question

Try it yourself before checking the explanation above.

2014 Nobel award in Physics is associated with the invention of which type of LED?
A
Blue
B
Green
C
Red
D
Yellow

Share This Question

PhysicsNobel PrizeLED

Related Questions

easyMCQ

Which one of the following statements is true?

easyMCQ

Which of the following statements is not correct?

easyMCQ

Which one of the following statements is correct?

easyMCQ

The product formed by the reaction of an aldehyde with a primary amine is:

easyMCQ

Which part of the tobacco plant is infected by Meloidogyne incognita?

easyMCQ

The term ecosystem was coined by:

Ready for a Full Test?

Practice with timed mock tests and track your performance across General Science.

Browse TestsLeaderboard

Discussion