Home
Class 12
PHYSICS
If mu1 and mu2 are the refractive indice...

If `mu_1 and mu_2` are the refractive indices of two media in which the velocities of light are `v_1 and v_2`, then,

A

`mu_2/mu_1 = v^2/v_1`

B

`mu_1 mu_2 = 1/(v_1 v_2)`

C

`mu_2/mu_1= v_1/v_2`

D

`mu_1mu_2 = v_1 v_2`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MODEL TEST PAPER - 1

    KCET PREVIOUS YEAR PAPERS|Exercise PHYSICS|60 Videos

  • MODEL TEST PAPER - 8

    KCET PREVIOUS YEAR PAPERS|Exercise PHYSICS|60 Videos

Similar Questions

Explore conceptually related problems

Define refractive index between a pair of media in terms of velocities of light in them.

The relation between refractive index of a medium (mu) in terms of velocity of light in medium (v) is given by :

A material medium X has a refractive index 1.5 and another medium Y has a refractive index of 1.44. (a) Calculate the velocity of light in each of these media. (b) In which medium will travel faster ?

v_(O) and v_(E) represent the velocities, mu_(O) and mu_(E) the refractive indices of ordinary and extraordinary rays for a doubly refracting cystal. Then

KCET PREVIOUS YEAR PAPERS-MODEL TEST PAPER - 7-PHYSICS
  1. Rsistance of a conductor depends on its

    Text Solution

    |

  2. The basic insutument employed to detect current is

    Text Solution

    |

  3. What is Van de Graaff generator?

    Text Solution

    |

  4. A capcitor has a charge of 6 xx 10^(-4) C. When the potential differen...

    Text Solution

    |

  5. The potential of the earth is

    Text Solution

    |

  6. Dip at the poles is

    Text Solution

    |

  7. The direction of a magnetic field can be determined using

    Text Solution

    |

  8. The relation between the magnetic field (B) and the magnetic potential...

    Text Solution

    |

  9. What is a neutral point in a combined electric field?

    Text Solution

    |

  10. Waves that can not be polarized are

    Text Solution

    |

  11. A prism is made of glass of unknown refractive index. A parallel beam ...

    Text Solution

    |

  12. What are coherent sources of light?

    Text Solution

    |

  13. What is the deviation produced by a thin prism of angle 8^(@) and of R...

    Text Solution

    |

  14. For an equiconvex lens of focal length f and refractive index 3/4 the ...

    Text Solution

    |

  15. If mu1 and mu2 are the refractive indices of two media in which the ve...

    Text Solution

    |

  16. A table makes 5 rev/sec. A force of frequency 1000 Hz is at a distance...

    Text Solution

    |

  17. In a musical scale,the following interval is known as a major tone

    Text Solution

    |

  18. A cylindrical tube, open at both ends has a fundamental frequency f in...

    Text Solution

    |

  19. Two waves are represented at a certain point by the equationy1 = 10 si...

    Text Solution

    |

  20. Dwarf plants can be obtained with the help of

    Text Solution

    |