Home
Class 12
PHYSICS
Find the de Broglie wavelength of revolv...

Find the de Broglie wavelength of revolving electron for the Bohr's first orbit of circumference `2pir`.

Text Solution

Verified by Experts

According to Bohr.s theory ` mvr = (nh)/(2 pi)`
` 2 pi r = (nh)/(mv) = n ((h)/(mv)) = n lambda = n lambda " for " n = 1`
` lambda = 2 pi r ` .
Promotional Banner

Topper's Solved these Questions

  • ALTERNATING CURRENT

    AAKASH INSTITUTE|Exercise Try Yourself|15 Videos

  • ALTERNATING CURRENT

    AAKASH INSTITUTE|Exercise Assignment (Section - A) ( Objective Type Questions ( One option is correct))|34 Videos

  • ATOMS

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION J (Aakash Challengers )|4 Videos

Similar Questions

Explore conceptually related problems

The de Broglie wavelength of an electron in the 3rd Bohr orbit is

The de-Broglie wavelength of an electron in the first Bohr orbit is

The de broglie wavelength of an electron in the first Bohr orbit is equal to

The de-Broglie wavelength of an electron revolving in the ground state orbit is

The de-Broglie wavelength of an electron moving in the nth Bohr orbit of radius ris given by

The de Broglie's wavelength of electron present in first Bohr orbit of 'H' atom is :

The De Broglie wavelenght associated with electron in n Bohr orbit is