Home
Class 12
PHYSICS
Huygen's principle of secondary waves...

Huygen's principle of secondary waves

A

allows us to find the focal length of a thick lens

B

is a geometrical method to find a wavelength

C

is used to determine the velocity of light

D

is used to explain polarisation

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MOCK TEST 3

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MCQs|41 Videos

  • MOCK TEST 5

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MCQs|42 Videos

Similar Questions

Explore conceptually related problems

Huygen's priciple of secondary wavelets may be used to

Huygens principle

Huygen’s concept of secondary waves

Huygen's principle is used to

Huygen's theory of secondary waves can be used to find-

Huygens concepts of secondary wavelets

Hugens' concept of secondary waves is useful in

Accoring to huygen's theory of secondary waves, following can be explained

MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-MOCK TEST 4-MCQs
  1. Figures shows the vibrations of four air column. The ratio of frequenc...

    Text Solution

    |

  2. During an isothermal expansion of an ideal gas

    Text Solution

    |

  3. When unpolarised light is incident on a plane glass plate at Brewster’...

    Text Solution

    |

  4. A particle of mass 4m at rest decays into two particles of masses m an...

    Text Solution

    |

  5. What is the electric potential at a point distance 100 cm from the cen...

    Text Solution

    |

  6. A charged particle of mass m and charge q is accelerated through a pot...

    Text Solution

    |

  7. A charge Q is uniformly distributed over the surface of two conducting...

    Text Solution

    |

  8. The axes of the polariser and analyser are inclined to each other at 6...

    Text Solution

    |

  9. A car is fitted with a convex side-view mirror of focal length 20 cm. ...

    Text Solution

    |

  10. A closed organ pipe and an open organ pipe of same length produce 4 be...

    Text Solution

    |

  11. A metal bar of length L and area of cross-section A is clamped between...

    Text Solution

    |

  12. If M be the mass of the earth, R its radius (assumed spherical) and G ...

    Text Solution

    |

  13. The needle of a deflection galvanometer shows a deflection of 60^(@) d...

    Text Solution

    |

  14. Two bodies A and B initially at rest are attrached towards each other ...

    Text Solution

    |

  15. In an ac circuit l=100 sin 200 pi t . The time required for the curren...

    Text Solution

    |

  16. The combination of the gates shown in the figure results in

    Text Solution

    |

  17. Huygen's principle of secondary waves

    Text Solution

    |

  18. A modulated carrier wave has maximum and minimum amplitudes of 800 m v...

    Text Solution

    |

  19. A positively charged ball hangs from a long silk thread. Electric file...

    Text Solution

    |

  20. A frame made of metalic wire enclosing a surface area A is covered wit...

    Text Solution

    |