Ace your Arkansas State Barber Exam with Examzify! Engage in interactive practice tests, including multiple-choice questions & detailed explanations. Perfect your skills and ensure your success!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.


Visible light makes up what percentage of natural sunlight?

  1. 35%

  2. 50%

  3. 25%

  4. 40%

The correct answer is: 35%

Sunlight is composed of various wavelengths of electromagnetic radiation, which includes visible light. Out of all these wavelengths, visible light makes up 35% of natural sunlight. This means that the remaining percentage is made up of non-visible light, such as infrared and ultraviolet radiation. Therefore, options B, C, and D are incorrect because they overestimate or underestimate the percentage of visible light within sunlight.