Home
Class 11
PHYSICS
The optical path difference is defined a...

The optical path difference is defined as `Deltax=(2pi)/(lamda)`.
What are dimensions of optical path difference?

A

`[M^(0)L^(-1)T^(0)]`

B

`[M^(1)L^(1)T^(0)]`

C

`[ML^(0)T^(1)]`

D

`[ML^(-2T]`

Text Solution

Verified by Experts

(a)
Promotional Banner

Topper's Solved these Questions

  • TRANSMISSION

    BITSAT GUIDE|Exercise All Questions|38 Videos

  • WAVE MOTION

    BITSAT GUIDE|Exercise BITSAT Archives|8 Videos

Similar Questions

Explore conceptually related problems

The path difference between two waves is

Modification in YDSE | optical path

Optical Path Length In Ydse

Geometric And Optical Paths

Define an optical medium.

For path ArarrB optical path is

In Young's double slit experiment, the intensity on the screen at a point where path difference is lambda is K. What will be the intensity at the point where path difference is lambda//4 ?

(a) Why are coherent sources necessary to produce a sustained interference pattern ? (b) In Young's double slit experiment using monochromatic light of wavelength lamda , the intensity of light at a point on the screen where path difference is lamda , is K units. Find out the intensity of light at a point where path difference is lamda//3 .

BITSAT GUIDE-UNITS, MEASUREMENTS & DIMENSION-All Questions
  1. In L-R circuit l=l(0)[1-e^(-t//lamda)] Here l= electric current in t...

    Text Solution

    |

  2. The energy of a photon depends upon Planck's constant and frequency of...

    Text Solution

    |

  3. If energy of photon is Eproph^(a)c^(b)lamda^(d). Here h= Planck's co...

    Text Solution

    |

  4. The radius of nucleus is r=r(0)A^(1//3), where A is mass number. The d...

    Text Solution

    |

  5. The power of lens is P=1/(f') where f is focal length of the lens. The...

    Text Solution

    |

  6. The dimensions of frequency is

    Text Solution

    |

  7. The dimensions of wavelength is

    Text Solution

    |

  8. The optical path difference is defined as Deltax=(2pi)/(lamda). What...

    Text Solution

    |

  9. The unit of intensity of a wave is W/(m^(2))? What are dimensions of i...

    Text Solution

    |

  10. Calcualte the fractional error ((Deltax)/x), if x=a^(n),

    Text Solution

    |

  11. The relation gives the value of 'x' x=(a^(3)b^(3))/(csqrt(d)) Find t...

    Text Solution

    |

  12. If edge lengths of a cuboid are measured to be 1.2cm, 1.5cm, and 1.8c...

    Text Solution

    |

  13. If the force is given by F=at+bt^(2) with t is time. The dimensions of...

    Text Solution

    |

  14. The dimensional formula for inductance is

    Text Solution

    |

  15. A cube has a side of length 1.2xx10^(-2)m. Calculate its volume

    Text Solution

    |

  16. The dimensions of the quantity hc (where h=h/(2pi)) is

    Text Solution

    |

  17. A resistor of 10kOmega has a tolerance of 10% and another resistor of ...

    Text Solution

    |

  18. In the releation p=(alpha)/(beta) e^(-)(az)/(ktheta), where p is the p...

    Text Solution

    |

  19. A physical quantity is given by X=[M^(a)L^(b)T^(c)]. The percentage er...

    Text Solution

    |

  20. Which of the following is not a unit of Young's modulus?

    Text Solution

    |