Home
Class 12
PHYSICS
Find the ratio of speed of electron in t...

Find the ratio of speed of electron in the third orbit of bohr's model of hydrogen and helium atom.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • JEE MAIN 2021

    JEE MAINS PREVIOUS YEAR|Exercise PHYSICS SECTION B|30 Videos

  • JEE MAIN 2023

    JEE MAINS PREVIOUS YEAR|Exercise Question|455 Videos

Similar Questions

Explore conceptually related problems

Bohrs model of hydrogen atom.

Find the energy of the electrons in eV in the third Bohr orbit of the hydrogen atom.

What is the value of angular momentum of electron in the second orbit of Bohr’s model of hydrogen atom?

According to Bohr's Model of hydrogen atom

In Bohr's model of the hydrogen atom:

What is the ratio of the speeds of an electron in the first and second orbits of a hydrogen atom?

The ratio of the speed of an electron in the first orbit of hydrogen atom to that in the first orbit of He is

The energy of an electron in the nth Bohr orbit of hydrogen atom is

Energy of third orbit of Bohr's atom is

JEE MAINS PREVIOUS YEAR-JEE MAIN 2022-Question
  1. Photodiode is reverse biased for which of the following reason?

    Text Solution

    |

  2. If physical quantities A,B,C and D are related as follows (A^2 B^3)/C^...

    Text Solution

    |

  3. Find the ratio of speed of electron in the third orbit of bohr's model...

    Text Solution

    |

  4. Match the following

    Text Solution

    |

  5. Velocity of light in two mediums is VA and VB. VA - VB = 2.6 X 10^7. R...

    Text Solution

    |

  6. E = (A^2 B^3) / C^4 if %A = 2, %B = 1, %C = 3. Find %E

    Text Solution

    |

  7. Find the value of electric field due to non conducting infinite sheet ...

    Text Solution

    |

  8. Long cylindrical wire of uniform cross section of radius R. Find propo...

    Text Solution

    |

  9. If energy in 15s is 300J when 2A current is passed then find energy if...

    Text Solution

    |

  10. Capacitor C and d changed to d/2. Find new C.

    Text Solution

    |

  11. Two concurrent sources of light are with intensity ratio 4:1. (I(max) ...

    Text Solution

    |

  12. CP/CV ratio in terms of f.

    Text Solution

    |

  13. Two cells of same emf E, internal resistance r1 and r2 and R is joined...

    Text Solution

    |

  14. Two masses are in a circular motion about planet and their radii are 3...

    Text Solution

    |

  15. 27 small spherical balls each potential is 22V. Now combined to form ...

    Text Solution

    |

  16. Current electricity characteristics of npn transistor is given as (inp...

    Text Solution

    |

  17. A solenoid has magnetic field B. If number of turns made half and cur...

    Text Solution

    |

  18. The velocity of an electromagnetic wave in a medium is 2xx10^(8) mS^(-...

    Text Solution

    |

  19. De broglie wavelength of alpha, n, p, e with same energy (order)

    Text Solution

    |

  20. Find the acceleration of the particle P moving with unform angular spe...

    Text Solution

    |