Question

Light itself is invisible, but causes the sensation of vision.

• A. True
• B. False

Answer 1

The correct option is A True

1. Light is an invisible energy, which causes us the sense of vision.
2. When light energy falls on an object, we really do not see it.
3. When energy bounces off from the surface of objects and enters our eyes, the sensation produced by this energy helps our brain to see.
4. We do not see light, we actually see objects.

Hence, the statement is true.