The ability of the eye lens to adjust its focal length is called
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Answer and explanation
Answer: A. accommodation
Ciliary muscles change the lens shape so both near and far objects can be seen clearly.
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Class 10 · Science · Science
10. The Human Eye and the Colourful World
Splitting of white light into its colours by a prism is called
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Answer and explanation
Answer: A. dispersion
Each colour bends by a different amount, so a spectrum forms.
Open this question →Myopia (short-sightedness) is corrected using a
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Answer and explanation
Answer: B. concave lens
A diverging (concave) lens moves the image back onto the retina.
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