Home
Class 12
PHYSICS
When the angle of incidence on a materia...

When the angle of incidence on a material is `60^(@)`, the reflected light is completely polarised. The velocity of the refracted ray inside the materials is (in m//sec^(-1))

A

`3xx10^(8)`

B

`(3)/(sqrt2)xx10^(8)`

C

`sqrt3xx10^(8)`

D

`0.5xx10^(8)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • PRACTICE SET 22

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise Physics & chemistry|1 Videos

  • PRACTICE SET 24

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise Paper 1 (Physics and Chemistry)|50 Videos

Similar Questions

Explore conceptually related problems

When the angle of incidence on a material is 60^(@) , the reflected light is completely polarized. The velocity of the refracted ray inside the material is (in ms^(-1) )

When the angle of incidence is 60^(@) on the surface of a glass slab, it is found that the reflected ray is completely polarised. The velocity of light in glass is

A beam of light strikes a glass plate at an angle of incident 60^(@) and reflected light is completely polarised than the refractive index of the plate is-

Light is incident at an angle i on a glass slab. The reflected ray is completely polarished . The angle of refraction is

When light of particular wavelength falls on a plane surface at an angle of incidence 60^(@) then the reflected light becomes completely plane polarised Find the refractive index of surface material and the angle of refraction through it.

Light is incident at an angle i on a glass slab. If the reflected ray is completely polarised , then the angle of refraction is

For which angle of incidence reflected ray is completely polarised?

When sunlight is incident on water surface at glacing angle of 37^(@) , the reflected light is found to be completely plane-polarised. Determine (a) the refractive index of water and (b) angle of refraction.

A beam of light strikes a surface at angle of incidence of 60^(@) and reflected beam becomes completely polarised . The refractive index of glass surface is -

MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-PRACTICE SET 23-Paper-1(PHYSICS & CHEMISTRY)
  1. Which one of the following is not a fundamental SI unit?

    Text Solution

    |

  2. The speed of sound in air is 320 m/s. The fundamental frequency of an ...

    Text Solution

    |

  3. When the angle of incidence on a material is 60^(@), the reflected lig...

    Text Solution

    |

  4. In a ircuit shown in figure, the potential difference across the capac...

    Text Solution

    |

  5. Long distance short-wave radio broadcasting uses

    Text Solution

    |

  6. The dimensional formula for inductance is

    Text Solution

    |

  7. If the pressure at half of the lake is equal to 1/3 pressure at the bo...

    Text Solution

    |

  8. To get an output 1 from the circuit shown in the figure, the input mus...

    Text Solution

    |

  9. The capacitance of an air filled parallel plate capacitor is 10 muF. T...

    Text Solution

    |

  10. A light wave is incident normally over a slit of width 24xx10^-5cm. Th...

    Text Solution

    |

  11. In an induction coil, the coefficient of mutual induction is 4 H. If a...

    Text Solution

    |

  12. Water is flowing through a pipe of constant cross-section. At some poi...

    Text Solution

    |

  13. In a biprism experiment, the wavelenght of monochromatic light is 6000...

    Text Solution

    |

  14. A wheel having moment of inertia 2 kg m^(2) about its vertical axis, r...

    Text Solution

    |

  15. Two particles of equal mass (m) each move in a circle of radius (r) un...

    Text Solution

    |

  16. A force of 1200 N acts on a 0.5 kg steel ball as a result of collision...

    Text Solution

    |

  17. A block of mass 2 kg rests on a horizontal surface. If a horizontal fo...

    Text Solution

    |

  18. The photoelectric threshold of a certain metal is 3000A. If the radiat...

    Text Solution

    |

  19. If the change in the value of g at a height h above the surface of the...

    Text Solution

    |

  20. The component of vector A=(a(x)hati+a(y)hatka(z)hatk) along the direct...

    Text Solution

    |