✕
  1. Tardigrade
  2. Question
  3. Physics
  4. If, in hydrogen atom, radius of n text th Bohr orbit is rn, frequency of revolution of electron in n text th. . orbit is fn and area enclosed by n text th orbit is An, time period of electron is Tn then which of the following graphs is/are correct?

Q. If, in hydrogen atom, radius of Bohr orbit is , frequency of revolution of electron in . orbit is and area enclosed by orbit is , time period of electron is then which of the following graphs is/are correct?

Atoms Report Error

Solution:

As we know


and


Questions from Atoms

1. Pick out the statement which is true

KCET 2001

2. Plum pudding model of an atom was proposed by

COMEDK 2012

3. The transition from the state to in a hydrogen like atom results in ultraviolet radiation. Infrared radiation will be obtained in the transition from

AIEEE 2009

4. Muon is a negatively charged particle with a mass me, where me is the mass of the electron and e is the electronic charge. If - is bound to a proton to form a hydrogen like atom, identify the correct statements.
(A) Radius of the muonic orbit is times smaller than that of the electron.
(B) The speed of the in the orbit is times that of the electron in the orbit.
(C) The ionization energy of muonic atom is times more than that of an hydrogen atom.
(D) The momentum of the muon in the orbit is times more than that of the electron.

JEE Main 2018

5. The ratio of the wavelengths for transition in and is

NTA Abhyas 2020

Physics Most Viewed Questions

1. If and respectively denote energy and gravitational constant, then has the dimensions of:

NEET 2021 Physical World, Units and Measurements

2. The de Broglie wavelength of an electron moving with kinetic energy of is nearly

NEET 2020 Dual Nature of Radiation and Matter

3. A car starts from rest and accelerates at At , a ball is dropped out of a window by a person sitting in the car. What is the velocity and acceleration of the ball at ? (Take

NEET 2021 Motion in a Straight Line

4. A wheel with metallic spokes each long is rotated with a speed of in a plane perpendicular to a magnetic field of . The induced emf between the axle and rim of the wheel will be,

NEET 2020 Electromagnetic Induction

5. A barometer is constructed using a liquid (density What would be the height of the liquid column, when a mercury barometer reads ?
(density of mercury

NEET 2020 Mechanical Properties of Fluids

Latest Updates