Multiple choice general knowledge science & technology

If you go blind in one eye, you'll only lose about one-fifth of your vision

  1. True

  2. False

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

While you lose half of your eye count, the visual fields overlap significantly. Losing one eye results in a loss of peripheral vision on that side, which equates to roughly 20% (one-fifth) of the total binocular horizontal field.