Home
Class 10
PHYSICS
Which colour of white light travels (a) ...

Which colour of white light travels (a) fastest (b) slowest, in glass?

Text Solution

Verified by Experts

(a) red (b) violet
Promotional Banner

Topper's Solved these Questions

  • SPECTRUM

    ICSE|Exercise EXERCISE A (MULTIPLE CHOICE TYPE)|6 Videos

  • SPECTRUM

    ICSE|Exercise EXERCISE A (NUMERICALS)|4 Videos

  • SPECTRUM

    ICSE|Exercise TYPE 3 DIAGRAM BASED MCQ:|5 Videos

  • SPECIMEN QUESTION PAPER

    ICSE|Exercise QUESTIONS|33 Videos

  • WORK,POWER AND ENERGY

    ICSE|Exercise DIAGRAM BASED MCQ|3 Videos

Similar Questions

Explore conceptually related problems

Sound travels fastest in

Which colour of light travels fastest in any medium except air ?

(a) For which colour of white light, is the refractive index of a transparent medium (i) the least, (ii) the most ? (b) Which colour of light travels fastest in any medium except air ?

Sound travels the fastest in:

Which colour of the white light is deviated by a glass prism (i) the most, and (ii) the least?

A ray of white light is passed through a glass prism and a spectrum is obtained on a screen. (a) Name the seven colours of the spectrum in order. (b) Do the colours have the same width in the spectrum ? (c) Which colour of the spectrum of white light deviates (i) the most, (ii) the least?

Which of the following colours of white light deviated most when passes through a prism ?

Name the constituent colour of white light for which the refractive index of glass is maximum.

The sound waves travel fastest:

Name the colour of white light which is deviated (i) the most, and (ii) the least, on passing through a prism.

ICSE-SPECTRUM-EXERCISE A
  1. Name three factors on which the deviation produced by a prism depends ...

    Text Solution

    |

  2. How does the deviation produced by a triangular prism depend on the co...

    Text Solution

    |

  3. How does the speed of light in glass change on increasing the waveleng...

    Text Solution

    |

  4. Which colour of white light travels (a) fastest (b) slowest, in glass?

    Text Solution

    |

  5. Name the subjective property of light related to its wavelength.

    Text Solution

    |

  6. What is the range of wavelength of the spectrum of white light in (i) ...

    Text Solution

    |

  7. (a) Write the approximate wavelength for (i) blue, and (ii) red light ...

    Text Solution

    |

  8. Write the seven prominent colours present in white light in the order ...

    Text Solution

    |

  9. Name the seven prominent colours of the white light spectrum in order ...

    Text Solution

    |

  10. Name four colours of the spectrum of white light which have wavelength...

    Text Solution

    |

  11. Which colour of the white light is deviated by a glass prism (i) the m...

    Text Solution

    |

  12. The wavelengths for the light of red and blue colours are nearly 7.8 x...

    Text Solution

    |

  13. Define the term dispersion of light.

    Text Solution

    |

  14. Explain the cause of dispersion of white light through a prism.

    Text Solution

    |

  15. Explain briefly, with the help of a neat labelled diagram, how does wh...

    Text Solution

    |

  16. What do you understand by the term spectrum ?

    Text Solution

    |

  17. A ray of white light is passed through a glass prism and a spectrum is...

    Text Solution

    |

  18. The diagram shown below in Fig. 6.8 shows the path taken by a narrow b...

    Text Solution

    |

  19. Fig. shows a thin beam of white light from a source S striking on one ...

    Text Solution

    |

  20. (a) A beam of monochromatic light undergoes minimum deviation through ...

    Text Solution

    |