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Type: Multiple-Choice
Category: Light and Optics
Level: Grade 9
Author: arunscienceteacher@gmail.com
Last Modified: 2 years ago

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Light and Optics Question

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Grade 9 Light and Optics

How do we take care of our eyes?

I. Wear sunglasses to reduce glare
II. Have an eye check regularly
III. Use proper lightning
  1. I and II only
  2. I and III only
  3. II and III only
  4. I, II and III