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The scientist who first demonstrated tha...

The scientist who first demonstrated that sunlight is composed of seven colours is

A

Maxwell

B

newton

C

Einstein

D

Faraday

Text Solution

Verified by Experts

The correct Answer is:
B
newton
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ZEN PUBLICATION-THE HUMAN EYE AND THE COLOURFUL WORLD-ZEN ADDITIONAL QUESTIONS SECTION (MULTIPLE - CHOICE QUESTIONS)
  1. Human eye can be compared to

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  2. The type of lens present in the human eye is

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  3. The image formed by retina of human eye is

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  4. The phenomenon of light responsible for the working of the human eye i...

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  5. Which part of the eye works like a photographic plate of a camera ?

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  6. In normal human eye, the image is formed

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  7. The fluid between the retina and the eye lens is called

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  8. Which vision defect causes the eye lens to become milky and cloudy ?

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  9. The defect of vision which occurs due to excessive curvature of the ey...

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  10. The defect of vision arises when the focal length of the eye is too lo...

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  11. Which part of the human eye is mainly donated after death ?

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  12. The scientist who first demonstrated that sunlight is composed of seve...

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  13. After tracing the path of a ray of light through a glass prism, a stud...

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  14. In the following ray diagra m the correctly marked angles are :

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  15. Study the following digure in which the student has marked the angle o...

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  16. A student traces the path of a ray of light through a triangular glass...

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  17. Study the following ray diagram. Tn this diagram, the angle of inciden...

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  18. Which colour is scattered more effectively by air molecules in our atm...

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  19. Atmospheric refraction advances sunrise and delays sunset by

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  20. Tyndall effect is due to scattering by

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