Download the BYJU'S Exam Prep App for free IAS preparation videos & tests - Download the BYJU'S Exam Prep App for free IAS preparation videos & tests -

What is the purpose of a light emitting diode?

Light emitting diodes (LED) are used to directly convert electrical energy into light, thereby reducing wastage of electricity. You can read about LIGO India – Gravitational Wave Detector in India in the given link.

Further readings:

  1. Topic-Wise GS 3 Questions for UPSC Mains
  2. Science & Technology Notes For UPSC – General Science Notes 

Related Links

Gravitational Waves: UPSC Notes for Science and Technology

Photon – Origins, Properties and Applications (UPSC Notes)

European X-Ray Free Electron Laser

Electromagnetic Waves (EM Waves): Notes for UPSC

UPSC Mains General Studies Paper-III Strategy, Syllabus & Structure

Rayleigh Waves And Love Waves

Comments

Leave a Comment

Your Mobile number and Email id will not be published.

*

*