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A passenger in an aeroplane shall...

A passenger in an aeroplane shall

A

should see a rainbow

B

may see a primary and a secondary rainbow as concentric circles

C

may see a primary and a secondary rainbow as concentric arcs

D

should never see a secondary rainbow

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Verified by Experts

The correct Answer is:
B
(b) a passenger in an aeroplane may see a primary and a secondary rainbow like concentric circles.
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DC PANDEY ENGLISH-RAY OPTICS-Exercise
  1. In human eye the focussing is done by

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  2. The phenomena involved in the reflection of radiowaves by ionosphere i...

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  3. A passenger in an aeroplane shall

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  4. Myopia is due to

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  5. The minimum magnifying power of an astronomical telescope is M. If the...

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  6. When light wave suffers reflection at the interface from air to glass,...

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  7. A man has a height of 6m. He observes image of 2m height erect, then m...

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  8. The field of view is maximum for

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  9. A virtual image larger than the object can be obtained by

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  10. There are certain materials developed in laboratories which have a neg...

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  11. Human eyes are most sensitive to the wavelength of

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  12. The reason for shining of air bubble in water is

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  13. What will be the colour of sky as seen from the earth, if there were n...

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  14. A short pulse of white light is incident from air to a glass slab at n...

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  15. Which of the following can form a virtual,erect and magnified image?

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  16. The sky would appear red instead of blue if

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  17. A ray of light is incident on the surface of seperation of a medium at...

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  18. Which of the following quantities increase when wavelength of light is...

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  19. Sun is visible a little before the actual sunrise and until a little a...

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  20. In opticle fibres,the refractive index of the core is

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