Home
Class 12
PHYSICS
Consider Bohr's theory for hydrogen atom...

Consider Bohr's theory for hydrogen atom. The magnitude of angular momentum, orbit radius and frequency of the electron in `n^(th)` energy state in a hydrogen atom are l, r &f respectively. Find out the value of `x`. If (frl) is directly proportional to `n^(x)`.

Text Solution

Verified by Experts

The correct Answer is:
`0`
`"frl" " "f=(1)/(T)=(upsilon)/(2pir)`
`(upsilon)/(2pir)xxrxxl`
`=(upsilon)/(2pi)xx(nh)/(2pi)=(v_(0)xx(z)/(n))/(2pi)xx(nh)/(2pi)="independen of" 'n'`
So, `"frl" alphan^(@)`.
Promotional Banner

Topper's Solved these Questions

  • ATOMIC PHYSICS

    RESONANCE|Exercise Exercise-2 part-III one or more than one options correct type|14 Videos

  • ATOMIC PHYSICS

    RESONANCE|Exercise Exercise-2 Part-III : Comprehension|12 Videos

  • ATOMIC PHYSICS

    RESONANCE|Exercise Exercise (2) Only one option correct type|30 Videos

  • ALTERNATING CURRENT

    RESONANCE|Exercise HIGH LEVEL PROBLEMS|11 Videos

  • CAPACITANCE

    RESONANCE|Exercise High Level Problems|16 Videos

Similar Questions

Explore conceptually related problems

Consider Bohr's theory for hydrogen atom.The magnitude of angular momentum, orbit radius and frequency of the electron in n^(th) energy statein a hydrogen atom are L,r & f espectively. Find out the value of 'x', if the product f r L is directly proportional to n^(th) :

Consider Bohr's theory for hydrogen atom . The magnitude of orbit angular momentum orbit radius and velocity of the electron in nth energy state in a hydrogen atom are l , r and v respectively. Find out the value of 'x' if product of v, r and l (vrl) is directly proportional to n^(x) .

Magnetic moment due to the motion of the electron in n^(th) energy state of hydrogen atom is proportional to :

The magnitude of angular momentum, orbit radius and frequency of revolution of elctron in hydrogen atom corresponding to quantum number n are L, r and f respectively. Then accoding to Bohr's theory of hydrogen atom

Compute the angular momentum in 4th orbit, if L is the angular momentum of he electron in the 2nd orbit of hydrogen atom.

In the Bohr's model of hydrogen atom, the ratio of the kinetic energy to the total energy of the electron in n^(th) quantum state is:

The magnitude of angular momentum, orbital radius and time period of revolution of an electron in a hydrogen atom corresponding to the quantum number n are L , r and T respectively. Which of the following statement (s) is/are correct?

What will be the angular momentum in fourth orbit, if L is the angular momentum of the electron in the second orbit of hydrogen atom?