Home
Class 10
PHYSICS
What is the speed of light in a medium o...

What is the speed of light in a medium of refractive index `6/5` if its speed in air is `3,00,000` km/s?

Text Solution

Verified by Experts

`2,50,000 km//s`
Promotional Banner

Topper's Solved these Questions

  • REFRACTION OF LIGHT

    LAKHMIR SINGH & MANJIT KAUR|Exercise LONG ANSWER TYPE QUESTIONS|3 Videos

  • REFRACTION OF LIGHT

    LAKHMIR SINGH & MANJIT KAUR|Exercise SHORT ANSWER TYPE QUESTIONS|1 Videos

  • REFRACTION OF LIGHT

    LAKHMIR SINGH & MANJIT KAUR|Exercise VERY SHORT ANSWER TYPE QUESTIONS|1 Videos

  • REFLECTION OF LIGHT

    LAKHMIR SINGH & MANJIT KAUR|Exercise Very Short Answer Type Questions|1 Videos

  • SOURCES OF ENERGY

    LAKHMIR SINGH & MANJIT KAUR|Exercise NCERT|8 Videos

Similar Questions

Explore conceptually related problems

The speed of light in a medium of refractive index 1.5 is ________.

What is the speed of light in diamond if its refractive index is 2.41 ?

The speed of light in a homogeneous medium of refractive index (5)/(4) is

What is the speed of light in glass of refractive index 1.5 ? Given speed of light in water is 2.25 xx 10^8 m//s and refractive index of water is 1.3 .

(a) What is the speed of light in water of refractive index 4//3 ? (b) Light travels in a medium with a velocity of 2xx10^(8)m//s . What is refractive index of the medium?

Calculate speed of light in water of refractive index 4//3 . Given speed of light in air = 3 xx 10^(8) m//s .

Define refractive index of a tranparent medium . The speed of light in a medium of absolute refractive index 1.5 " is " 2xx10^(8)ms^(-1) . What is the speed of light in vacuum ?

If speed of light in a medium is 2xx10^8m//sec . Find refractive index of medium.

LAKHMIR SINGH & MANJIT KAUR-REFRACTION OF LIGHT-Exercise
  1. The speed of light in vaccum and in two different glasses is given in ...

    Text Solution

    |

  2. The speed of light in air is 3 xx 10^(8) m/s. IN medium X its speed is...

    Text Solution

    |

  3. What is the speed of light in a medium of refractive index 6/5 if its ...

    Text Solution

    |

  4. The refractive index of glass is 1.5. Calculate the speed of light in ...

    Text Solution

    |

  5. The speed of light in wateris 2.25 xx 10^(8)m/s. If the speed of light...

    Text Solution

    |

  6. The refractive indices of four substances P,Q,R and S are 1.50, 1.36, ...

    Text Solution

    |

  7. The refractive index of four materials A,B,C and D are 1.3, 1.43, 1.71...

    Text Solution

    |

  8. The refractive index of glass for light going from air to glass is 3/2...

    Text Solution

    |

  9. The refractive indexes of four substances P,Q,R and S are 1.77, 1.52, ...

    Text Solution

    |

  10. The refractive indexes of four substances P,Q,R and S are 1.77, 1.52, ...

    Text Solution

    |

  11. The refractive index of water is 1.33. What will be the speed of light...

    Text Solution

    |

  12. The refractive index of water witih respect to air is 4/3. The refract...

    Text Solution

    |

  13. Refractive indices of water, sulphric acid, glass and carbon disulphid...

    Text Solution

    |

  14. The refractive index of glass with respect to air is 3/2 and the refra...

    Text Solution

    |

  15. Refractive index of four media, A,B,C and D are given below: In w...

    Text Solution

    |

  16. Name the lens which can concentrate sun's rays to a point and burn a h...

    Text Solution

    |

  17. Give the usual name for the following: A point inside a lens through...

    Text Solution

    |

  18. A 1 cm high object is placed at a distance of 2f from a convex lens. W...

    Text Solution

    |

  19. If the image formed by a convex lens is of the same size as that of th...

    Text Solution

    |

  20. If an object is placed at the focus of a convex lens, where is the ima...

    Text Solution

    |