Home
Class 12
PHYSICS
In Young's double slit experiment S(1) a...

In Young's double slit experiment `S_(1)` and `S_(2)` are two slits. Films of thickness `t_(1)` and `t_(2)` and refractive indices `mu_(1)` and `mu_(2)` are placed in front of `S_(1)` and `S_(2)` respectively. If `mu_(1)t_(1) = mu_(2)t_(2)`, then the central maximum will :

A

Not shift

B

Shift towards `S_(1)` irrespective of amount of `t_(1) and t_(2)`

C

Shift towards `S_(2)` irrespective of amounts of `t_(1) and t_(2)`

D

Shift towards `S_(1)` if `t_(2) gt t_(1)` and towards `S_(2)` if `t_(2) lt t_(1)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • WAVE OPTICS

    AAKASH SERIES|Exercise LECTURE SHEET EXERCISE-I (LEVEL -II) (ADVANCED )staright Objective Type Questions|30 Videos

  • WAVE OPTICS

    AAKASH SERIES|Exercise LECTURE SHEET EXERCISE-I (LEVEL -II) (ADVANCED ) More than one correct answer Type Questions|4 Videos

  • WAVE OPTICS

    AAKASH SERIES|Exercise Additional Practice Exercise (Practice Sheet (Advanced))|6 Videos

  • WAVE MOTION AND SOUND

    AAKASH SERIES|Exercise PROBLEMS (LEVEL - II)|97 Videos

  • WAVES

    AAKASH SERIES|Exercise EXERCISE-III (Doppler effect :)|15 Videos

Similar Questions

Explore conceptually related problems

In YDSE, let A and B be two slits. Films of thickness t_(A) and t_(B) and refractive mu_(A) and mu_(B) are placed in front of A and B, respectively. If mu_(A) t_(A) = mu_(A) t_(B) , then the central maxima will

In a Young's double slit experiment, films of thickness t_(A) and t_(B) and refcative indices mu_(A) and mu_(B) are placed in front of slits A and B respectively. If mu_(A)t_(A)=mu_(B)t_(B) , then the central maxima may

In Young's double-slit experiment, let A and B be the two slit. A thin film of thickness t and refractive index mu is placed in front of A. Let beta = fringe width. Then the central maxima will shift

In a Young's double slit experimental arrangement shown here, if a mica sheet of thickness t and refractive indec mu is placed in front of the slit S_1 , then the path difference (S_1P-S_2P) is

Young's double-slit experiment is conducted in water (mu_(1)) as shown in figure and a glass plate of thickness t and refractive index mu_(2) is placed in the path of S_(2) . Find the magnitude of the optical path difference at 'O'.

In a Young's double slit experiment, let S_(1) and S_(2) be the two slits, and C be the centre of the screen. If angle S_(1)CS_(2)=theta and lambda is the wavelength, the fringe width will be

If mu_(1) and mu_(2) are the refractive indices of the material of core and cladding respectively of an optical fiber, then

What is the relation between the refractive indices mu,mu_(1) and mu_(2) if the behaviour of light rays is shown in Figure.

A beaker is filled with two immiscible transparent liquids of refractive indices mu_1 and mu_2 having thickness of layers d_1 and d_2 respectively. The apparent depth of the bottom of the beaker is

In the Young's double slit experiment , a mica slip of thickness t and refractive index mu is introduced in the ray from first source S_(1) . By how much distance fringes pattern will be displaced ? (d = distance between the slits and D is the distance between slits and screen)

AAKASH SERIES-WAVE OPTICS-LECTURE SHEET EXERCISE-I (LEVEL -I) (MAIN) straight objective Type Questions
  1. Waves of same amplitude and same frequency from two coherent source ov...

    Text Solution

    |

  2. To demonstrate the phenomenon of interference, we require two sources ...

    Text Solution

    |

  3. In Young's double-slit experimetn, the intensity of light at a point o...

    Text Solution

    |

  4. If an interference pattern produced by two identical slits, the intens...

    Text Solution

    |

  5. Two coherent sources are placed 0.9 mm apart and the fringes are obser...

    Text Solution

    |

  6. The two coherent sources of equal intensity produce maximum intensity ...

    Text Solution

    |

  7. The ratio of the intensities at minima to maxima in Young's double sli...

    Text Solution

    |

  8. If the width of the slit S in Young's double slit experiment is gradua...

    Text Solution

    |

  9. The distance between the tew slits in a Young's double slit experiment...

    Text Solution

    |

  10. A single slit is illuminated by light of wavelength 6000 Ã…. The slit ...

    Text Solution

    |

  11. A double slit is illuminated by light of wave length 6000 Å. The slit ...

    Text Solution

    |

  12. In young's double slit experiment the n^(th) red bright band coincides...

    Text Solution

    |

  13. In a Young's double slit experiment using monochromatic light, the fri...

    Text Solution

    |

  14. When a thin transparent plate of Refractive Index 1.5 is introduced in...

    Text Solution

    |

  15. In Young's double slit experiment S(1) and S(2) are two slits. Films o...

    Text Solution

    |

  16. A transparent glass plate of thickness 0.5 mm and refractive index 1.5...

    Text Solution

    |