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A narrow beam of white light passes thro...

A narrow beam of white light passes through glass slab having parallel faces. Then,

A

the beam inside the slab remains as white light.

B

the emergent beam is red in colour.

C

the beam inside the slab undergoes dispersion.

D

the glass slab never causes dispersion.

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TARGET PUBLICATION-OPTICS-EXERCISE
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  2. When a white light passes through a hollow prism, then there is

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  3. A narrow beam of white light passes through glass slab having parallel...

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  4. A beam of light composed of red and green rays is incident obliquely a...

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  5. A given ray of light suffers minimum deviation in an equilateral prism...

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  6. A prism is placed in water. The angle of minimum deviation.

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  7. A ray of light is incident on an equilateral glass prism placed on a h...

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  8. A ray of light is incident on a 60^(@) prism at the minimum of deviati...

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  9. A prism having refractive index sqrt(2) and refracting angle 30^(@), h...

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  10. A ray of light is incident at an angle of 60^(@) on the face of a pris...

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  11. A monochromatic ray of light travels through an equilateral prism such...

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  12. A prism (mu = 1.5) has the refracting angle of 30^(@) . The deviation ...

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  13. A ray of light is incident on a refracting face of glass prism of refr...

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  14. A ray of light is incident normally on one face of a prism of refracti...

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  15. The angle of the prism is A and if the angle of minimum deviation is ...

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  16. Angle of minimum deviation for a prism of refactive index 1.5, is equa...

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  17. The angle of minimum deviation of a prism of refractive index sqrt(3) ...

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  18. The angle of minimum deviation for an incident light ray on an equilat...

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  19. A ligh ray is incident upon a prism in minimum deviation position and ...

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  20. The ratio of the angle of minimum deviation of a prism in air and when...

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