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Light is incident from glass to are. The...

Light is incident from glass to are. The variation of the angle of deviation `delta` with the angle of incidence `i` for `0ltilt90^(@)` If the value of `(x+y+z)` is (npi)/(6)` then value of n.

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5
N//a
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RESONANCE-GEOMATRICAL OPTICS -Exercise-2
  1. Mirror in the arrangement shown in figure is moving up with speed 8 cm...

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  2. A point object is placed on principal axis of a concave mirror of radi...

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  3. Light is incident from glass to are. The variation of the angle of dev...

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  4. A hemispherical portion of the surface of a solid glass sphere (mu = 1...

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  5. In the figure, a point object O is placed in air. A spherical boundry ...

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  6. A glass hemispher of refractive index 4//3 and of radius 4 cm is place...

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  7. A converging lens of focal length 15 cm and a converging mirror of foc...

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  8. An object of height h(0)=1 cm is moved along principal axis of a conve...

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  9. Object O is kept in air in fron of a thin plano convex lens of radius ...

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  10. A symmetrical converging convex lens of focal length 10 cm & diverging...

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  11. An object O is kept in air and a lens of focal length 10 cm (in air) i...

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  12. A stationary observer O looking at a fish F in water (mu(w)=4//3) thro...

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  13. The dispersive power of the material of a lens is 0.04 and the focal l...

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  14. The image (of a real object) formed by a concave mirror is twice the s...

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  15. Which of the following statements are incorrect for spherical mirror.

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  16. A ray of monochromatic light is incident on the plane surface of separ...

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  17. For refractin of light through a prism

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  18. An equilateral prism deviates a ray through 40^@ for two angles of inc...

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  19. Two refracting media are separated by a spherical interfaces as shown ...

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  20. The values of d(1) & d(2) for final rays to be parallel to the princip...

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