Home
Class 12
CHEMISTRY
The value of Bohr radius for hydrogen at...

The value of Bohr radius for hydrogen atom is

A

`0.529 xx 10^(-8) `

B

`0.529 xx 10^(-10) cm`

C

`0.529 xx 10^(-6) cm `

D

`0.529 xx 10^(-12) cm`

Text Solution

Verified by Experts

The correct Answer is:
`0.529 xx 10^(-8) `
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE - II

    NCERT GUJARATI|Exercise SELF EVALUATION (ANSWER IN ONE OR TWO SENTENCES)|5 Videos
  • ATOMIC STRUCTURE - II

    NCERT GUJARATI|Exercise SELF EVALUATION (ANSWER NOT EXCEEDING 60 WORDS)|2 Videos
  • ATOMIC STRUCTURE - II

    NCERT GUJARATI|Exercise PROBLEM FOR PRACTICE|14 Videos
  • BIOMOLECULES

    NCERT GUJARATI|Exercise SELF EVALUATION((B) Answer in one or two sentences :)|1 Videos

Similar Questions

Explore conceptually related problems

Minimum excitation potential of Bohr's first orbit in hydrogen atom is ...... eV

In terms of Bohr radius a, the radius of the second Bohr orbit of a hydrogen atom is given by …………

The kinetic energy of the electron in an orbit of radius r in hydrogen atom is proportional ......

Show that the circumference fo the Bohr orbit for the hydrogen atom is an integral multiple of the de-Broglie wavelength associated with the electron revolving around the orbit.

A hydrogen atom moving at a speed v absorbs a photon of wavelength 122 nm and stops. The value of v is (mass of hydrogen atom =1.67xx10^(-27) kg)

(i) The energy associated with the first orbit in the hydrogen atom is -2.18 xx 10^(18) J atom^(-1) what is the energy associated with the fifth orbit ? (ii) Calculate the radius of Bohr. fifth orbit for hydrogen atom

The angular speed of the electron in the n^(th) Bohr orbit of the hydrogen atom is proportional to......

The ratio of kinetic energy of the total energy of an electron of a Bohr orbit of the hydrogen atom is ......