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MBD-THE HUMAN EYE AND THE COLOURFUL WORLD-EXAMPLE
- Explain atmospheric refraction.Why do stars twinkle?
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- Why planets do not appear twinkling?
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- Why does the sun appear reddish in the morning (as well as in evening)...
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- Why does star appears red in colour?
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- Why does the sky appears dark instead of blue to an astronaut?
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- What is prism? Explain deviation in glass prism by drawing a ray diagr...
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- What is meant by dispersion of light explain with the help of diagram ...
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- When a ray of light passes through a glass prism then a spectrum is ob...
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- When a ray of light passes through a glass prism then a spectrum is ob...
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- When a ray of light passes through a glass prism then a spectrum is ob...
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- Describe an experiment to show that different color of white light can...
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- What is name of defect of eyes due to loss of elasticity of eye-lens? ...
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- What is the function of ciliary muscles in the eye?
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- Why is eye considered the best gift of god?
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- When we enter some dark room then for some time we are not able to see...
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- What type of lens is present in front of eyeball?
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- What is the function of retina in human eye?
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- Why do we experience difficulty when we read from too close?
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- Why do aged person need spectacles for reading ?
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- What is cataract? How is it corrected?
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