Home
Class 12
PHYSICS
The frequencies of x-rays, gamma rays an...

The frequencies of x-rays, `gamma` rays and ultra-violet rays are respectively `f_(1),f_(2),f_(3)` then correct inequilities are

A

`f_(1) lt f_(2),f_(2) gt f_(3)`

B

`f_(1) gt f_(2) ,f_(2) gt f_(3)`

C

`f_(1) gt f_(2),f_(2) lt f_(3)`

D

`f_(1) lt f_(2),f_(2) lt f_(3)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • DAILY PRACTICE PROBLEM

    RESONANCE ENGLISH|Exercise DPP No.30|9 Videos
  • DAILY PRACTICE PROBLEM

    RESONANCE ENGLISH|Exercise DPP No.31|20 Videos
  • DAILY PRACTICE PROBLEM

    RESONANCE ENGLISH|Exercise DPP No.28|9 Videos
  • CURRENT ELECTRICITY

    RESONANCE ENGLISH|Exercise High Level Problems (HIP)|19 Videos
  • ELECTRO MAGNETIC WAVES

    RESONANCE ENGLISH|Exercise Exercise 3|27 Videos

Similar Questions

Explore conceptually related problems

The frequencies of X -rays, gamma -rays and ultraviolet rays are respectively a, b and c .Then

In electromagnetic spectrum, the frequencies of gamma -rays and X- rays and ultraviolet rays are denoted by n_(1),n_(2) and n_(3) respectively, then

The frequency of X -rays, , Gamma rays and visible light wave rays are a, b and c respectively , then

Why do X-rays and gamma rays induce mutations?

The frequency order of for gamma -rays (b) X-rays (a) UV-rays (c ):

X-rays, gamma rays and microwaves travelling in vacuum have

The treatment of cancer with X-rays or gamma -rays is called:

The frequency for a series limit of Balmer and paschen serial respectively are f_1and f_3 if the frequency of the first line of Balmer series is then the relation between f _1,f_2and f_3 is

X-rays and gamma -rays of same energies are distinguished by their

If lambda_(1) and lambda_(2) are the wavelength of characteristic X - rays and gamma rays respectively , then the relation between them is

RESONANCE ENGLISH-DAILY PRACTICE PROBLEM-DPP No.29
  1. If the coefficient of friction between A and B is mu, the maximum acce...

    Text Solution

    |

  2. The force acting on a particle moving along a straight line varies wit...

    Text Solution

    |

  3. A moving particle is acted upon by several forces F(1),F(2),F(3)….etc....

    Text Solution

    |

  4. A table fan, rotating at a speed of 2400 rpm, is switched off and the ...

    Text Solution

    |

  5. Graphs shows the acceleration of a 3 kg particle as an applied force m...

    Text Solution

    |

  6. Inside a horizontal moving box, an experimenter finds that when an obj...

    Text Solution

    |

  7. A man is supplying a constant power of 500 J//s to a massless string b...

    Text Solution

    |

  8. A trolley is being up an incline plane by a man inside the trolley He ...

    Text Solution

    |

  9. A motor is fixed inside a box which is moving upwards with velocity 5 ...

    Text Solution

    |

  10. A block A is kept on a rough inclined plane. Initially theta = 0. The ...

    Text Solution

    |

  11. The graph in the figure shows how the displacement of a particle descr...

    Text Solution

    |

  12. Two blocks of masses 6 kg and 3 kg are attached to the two ends of a m...

    Text Solution

    |

  13. An orbital electron in the ground state of hydrogen has an angular mom...

    Text Solution

    |

  14. The frequencies of x-rays, gamma rays and ultra-violet rays are respec...

    Text Solution

    |

  15. A person with a defective sight is using a lens having a power of +2D....

    Text Solution

    |

  16. During a negative beta decay.

    Text Solution

    |

  17. Two charges q(1) and q(2) are placed 30 cm apart, as shown in figure. ...

    Text Solution

    |

  18. The electric potential at a point in free space due to a charge Q coul...

    Text Solution

    |

  19. A metallic sphere floats in an immiscible mixture of water (rho(w)=10^...

    Text Solution

    |

  20. In an alpha -decay, the kinetic energy of alpha-particles is 48 MeV a...

    Text Solution

    |