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Which of the following questions might be asked by an engineer? How does a lens focus light? How can you interpret the data from your experiment? How can a lens be used to improve vision? What experiment
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Which of the following questions might be asked by an engineer?

How does a lens focus light?
How can you interpret the data from your experiment?
How can a lens be used to improve vision?
What experiment shows how a lens focuses light?

User Robin Duckett
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How can a lens be used to improve vision?
User Daspianist
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