Multiple choice

Non-luminous objects are visible because they ______________________.

  1. reflect light into our eyes

  2. pass light through them

  3. reflect light in one direction

  4. do not reflect light

  5. -

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

This is the correct answer. When light falls on non-luminious objects some amount of light is reflected back in our direction, as a result we can see the object.