Home
Class 12
PHYSICS
A hydrogen atom in its ground state abso...

A hydrogen atom in its ground state absorbs `10.2 eV` of energy. The orbital angular momentum is increased by

A

`1.05xx10^(-34)` J-sec

B

`3.36xx10^(-34)` J-sec

C

`2.11xx10^(-34)` J-sec

D

`4.22xx10^(-34)` J-sec

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ATOMIC PHYSICS

    CENGAGE PHYSICS|Exercise dpp 4.2|15 Videos

  • ATOMIC PHYSICS

    CENGAGE PHYSICS|Exercise ddp.4.3|15 Videos

  • ATOMIC PHYSICS

    CENGAGE PHYSICS|Exercise Linked comprehension type|6 Videos

  • ALTERNATING CURRENT

    CENGAGE PHYSICS|Exercise QUESTION BANK|65 Videos

  • ATOMS

    CENGAGE PHYSICS|Exercise QUESTION BANK|40 Videos

Similar Questions

Explore conceptually related problems

A hydrogen atom in ground state absorbs 12.1 eV energy. The orbital angular momentum of electron is increased by:

A hydrogen atom in ground state absorbs 10.2eV of energy .The orbital angular momentum of the electron is increases by

A hydrogen atom in ground state absorbs 12.09 eV of energy . The orbital angular momentum of the electron

A hydrogen atom in its ground state absorbs 10.2 eV of energy. What is the increase in its orbital angular momentum ? S

When an electron in the hydrogen atom in ground state absorb a photon of energy 12.1eV , its angular momentum

The energy of a hydrogen atom in its ground state is -13.6 eV . The energy of the level corresponding to the quantum number n=5 is

The energy of a hydrogen atom in its ground state is -13.6 eV . The energy of the level corresponding to the quantum number n = 2 (first excited state) in the hydrogen atom is

The energy of hydrogen atom is its ground state is -13.6 eV The enrgy of the level corresponding to the quantum number n = 5 is

In hydrogen atom, an electron in its ground state absorbs two times of the energy as if requires escaping (13.6 eV) from the atom. The wavelength of the emitted electron will be

When a hydrogen atoms emits a photon of energy 12.1 eV , its orbital angular momentum changes by (where h os Planck's constant)