Home
Class 12
PHYSICS
A : Interference obey is the law of cons...

A : Interference obey is the law of conservation energy.
R : The energy is redistributed in case or interference.

A

Both A and R are true and R is the correct explanation of A

B

Both A and R are true and R is not the correct explanation of A

C

A is true and R is false

D

Both A and R are false

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • WAVES OPTICS

    AAKASH SERIES|Exercise EXERCISE -II (INTERFERENCE)|26 Videos

  • WAVES OPTICS

    AAKASH SERIES|Exercise EXERCISE -II (DIFFRACTION)|17 Videos

  • WAVES OPTICS

    AAKASH SERIES|Exercise EXERCISE -IA (ASCENDING AND DSCENDING ORDER TYPE QUESTIONS)|6 Videos

  • WAVES

    AAKASH SERIES|Exercise EXERCISE-III (Doppler effect :)|15 Videos

Similar Questions

Explore conceptually related problems

Define the law of conservation of energy.

What is the law of conservation of energy?

Nuclear reactions obey the law of conservation of

The law of conservation of energy implies that the-

State the principle of conservation of energy.

Law of Conservation of Energy, Work Energy Theorem

State the law of equipartition of energy.

Does Lenz's law violate the law of conservation of energy?

The energy in the phenomenon of interference-

Assertion : In interference and diffraction, light energy is redistributed. Reason : There is no gain or loss of energy, which is consistent with the principle of conservation of energy.

AAKASH SERIES-WAVES OPTICS-EXERCISE -IB (ASSERTION AND REASON)
  1. A : Light from two coherent sources is reaching the screen. If the pat...

    Text Solution

    |

  2. Statement-1: No interference pattern is detercted when two coherent so...

    Text Solution

    |

  3. A : Interference obey is the law of conservation energy. R : The ene...

    Text Solution

    |

  4. A : In interference, the fringe obtained at the centre of the screen i...

    Text Solution

    |

  5. A : If the phase difference between the light waves emerging from the ...

    Text Solution

    |

  6. A : In Young.s double slit expriment the band width for red colour is ...

    Text Solution

    |

  7. A : In Young.s interference experiment the incident light used is whit...

    Text Solution

    |

  8. A : If the whole apparatus of Young.s experiment is immersed in liquid...

    Text Solution

    |

  9. A : In Y.D.S.E., if distance of screen (D) is very large compared to t...

    Text Solution

    |

  10. A : Light added to light can produce darkness. R : The destructive i...

    Text Solution

    |

  11. A : In Young.s double slit experiment, we observe an interference patt...

    Text Solution

    |

  12. A : Young.s double slit experiment can be performed using a source of ...

    Text Solution

    |

  13. A : For best contrast between maxima and minima in the interference pa...

    Text Solution

    |

  14. A : In Young.s double slit experiment, the fringes become indistinct i...

    Text Solution

    |

  15. A : When a light wave travels from a rarer to a denser medium, it loos...

    Text Solution

    |

  16. Assertion The pattern and position of fringes always remain same even ...

    Text Solution

    |

  17. A : Y.D.S.E, as the source slit width increases, fringe pattern gets l...

    Text Solution

    |

  18. A : For interference fringes to be seen, the condition (s)/(S) lt (lam...

    Text Solution

    |

  19. Statement-1: In Young's double slit experiment the two slits are at di...

    Text Solution

    |

  20. A : When the coherent sources are far apart, interference pattern cann...

    Text Solution

    |