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Type: Multiple-Choice
Category: Light and Optics
Level: Grade 8
Tags: PS4.B
Author: HTPhysics
Created: 2 years ago

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Light and Optics Question

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Grade 8 Light and Optics

How does a concave lens affect parallel light rays?
  1. It converges them toward the center.
  2. It refracts them toward the center.
  3. It causes them to spread apart.
  4. It bends them towards each other.