Multiple choice technology

what r the colours available for LED?

  1. Red

  2. Yellow

  3. White

  4. Green

  5. Blue

  6. All the above

Reveal answer Fill a bubble to check yourself
F Correct answer
Explanation

LED technology has advanced to produce light across the entire visible spectrum and beyond. LEDs are commonly available in primary colors (red, green, blue), secondary colors (yellow, orange), and white light through various methods including phosphor conversion or RGB mixing.