A ray of light passes through the optical center of a lens. What happens to the
Practice Questions
Q1
A ray of light passes through the optical center of a lens. What happens to the ray?
It bends towards the normal
It bends away from the normal
It continues in a straight line
It reflects back
Questions & Step-by-Step Solutions
A ray of light passes through the optical center of a lens. What happens to the ray?
Step 1: Understand what a ray of light is. A ray of light is a straight line that represents the path along which light travels.
Step 2: Know what an optical center of a lens is. The optical center is the middle point of the lens where light can pass through without bending.
Step 3: When a ray of light reaches the optical center of the lens, it is not affected by the lens's shape.
Step 4: Since the ray of light is passing through the optical center, it continues to travel in a straight line.
Step 5: Conclude that the ray of light does not bend or change direction when it passes through the optical center of the lens.
Optical Center of a Lens – The optical center is the point in a lens where light rays passing through do not bend, allowing them to continue in a straight line.
