Home
Class 12
PHYSICS
The colour of rays is the property of .....

The colour of rays is the property of ......

A

amplitude

B

wavelength

C

frequency

D

velocity

Text Solution

Verified by Experts

The correct Answer is:
C
frequency
Promotional Banner

Topper's Solved these Questions

  • RAY OPTICS AND OPTICAL INSTRUMENTS

    KUMAR PRAKASHAN|Exercise SECTION-D (MULTIPLE CHOICE QUESTIONS (MCQs))(MCQs FROM .DARPAN. BASED ON TEXTBOOK)(MCQs BASED ON TEXTUAL ILLUSTRATION AND EXERCISE)|24 Videos

  • MOVING CHARGES AND MAGNETISM

    KUMAR PRAKASHAN|Exercise SECTION D (MCQs ASKED IN COMPETITIVE EXAMS)|34 Videos

  • SAMPLE QUESTION PAPER

    KUMAR PRAKASHAN|Exercise PART-B SECTION-C|5 Videos

Similar Questions

Explore conceptually related problems

At the time of sunrise the sun appears ........ in colour.

The colour of the insulation of the earthing wire is……..

What is cathode ray ?

How gamma rays are produced ?

KUMAR PRAKASHAN-RAY OPTICS AND OPTICAL INSTRUMENTS-SECTION-D (MULTIPLE CHOICE QUESTIONS (MCQs))(MCQs ASKED IN COMPETITIVE EXAMS)
  1. A light of ray incidents normally on one side of equilateral prism. If...

    Text Solution

    |

  2. Two thin lenses of focal lengths f1 and f2, are in contact and coaxial...

    Text Solution

    |

  3. The colour of rays is the property of ......

    Text Solution

    |

  4. A critical angle for a medium is 60^@. Then the refractive index of th...

    Text Solution

    |

  5. A wavelength of a monochromatic light in vacuum is lambda . It travels...

    Text Solution

    |

  6. An object is placed at a distance 40 cm in front of concave mirror. Fo...

    Text Solution

    |

  7. A real object is placed at a distance f from the pole of a convex mirr...

    Text Solution

    |

  8. For a prism of refractive index 1.732, the angle of minimum deviation ...

    Text Solution

    |

  9. A convex lens is immersed in a liquid, whose refractive index is equal...

    Text Solution

    |

  10. The magnifying power of a telescope is m. If the focal length of the e...

    Text Solution

    |

  11. A plane mirror produces a magnification of ….....

    Text Solution

    |

  12. A transparent plastic bag filled with air form a concave lens. Now, if...

    Text Solution

    |

  13. A microscope is focussed on an ink mark on th top of a table. If we pl...

    Text Solution

    |

  14. Given figures show the arrangements of two lenses. The radii of curvat...

    Text Solution

    |

  15. The refracting angle of a prism is A and refrac tive index of the mate...

    Text Solution

    |

  16. A beaker having water of refractive index of 4/3 water is filled upto ...

    Text Solution

    |

  17. Refractive index of water is 4/3 and that of glass is 3/2 . What is th...

    Text Solution

    |

  18. In an experiment to find focal length of a concave mirror a graph is d...

    Text Solution

    |

  19. Light is incident normally on the face AB of a prism as shown in figur...

    Text Solution

    |

  20. A defect of vision in which lines in one plan of an object appear in f...

    Text Solution

    |