Home
Class 12
PHYSICS
A 12.5 ev electron beam is used to bomba...

A 12.5 ev electron beam is used to bombard gaseous hydrogen at ground state. The energy level upto which the hydrogen atoms would be excited is

A

2

B

3

C

4

D

1

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • QUESTION PAPER 2021

    WB JEE PREVIOUS YEAR PAPER|Exercise PHYSICS (CATEGORY -II)|6 Videos

  • QUESTION PAPER 2019

    WB JEE PREVIOUS YEAR PAPER|Exercise PHYSICS (CATEGORY -III)|3 Videos

Similar Questions

Explore conceptually related problems

A 12.5 eV electron beam is used to bombard gaseous hydrogen at room temperature. What series of wavelengths will be emitted ?

What do you mean by energy levels of a hydrogen atom ?

Total energy of an electron in a ground state of hydrogen atom will be—

Statement I: The kinetic energy of an electron in the first excited state of a hydrogen atom is 6.8 eV. Statement II: Total energy of first excited state of hydrogen atom is -3.4 eV.

The ionization energy of the hydrogen atom is 13.6eV. The potential energy of the electron in n=2 state of hydrogen atom is

The total energy of an electron in the ground state , of hydrogen atom is

An electron in a hydrogen atom in the ground state absorbs energy equal to 1.5 time the energy required to remove the electron completely from the hydrogen atom. Calculate the velocity and wavelength of the electron emitted.