Mains • GS-III • 2021 • Q.16
Physics
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?
Syllabus Connection
Science and Technology- developments and their applications and effects in everyday life. (GS-III)
NCERT Connection
Ch.10: Light – Reflection and Refraction
Science • Class 10 • Science Class 10
Ch.11: The Human Eye and the Colourful World
Science • Class 10 • Science Class 10
Ch.12: Electricity
Science • Class 10 • Science Class 10
Ch.13: Magnetic Effects of Electric Current
Science • Class 10 • Science Class 10
Ch.14: Sources of Energy
Science • Class 10 • Science Class 10