NEET Physics Atoms Class 12 Questions

What is the ionisation energy required to free an electron from the ground state of a hydrogen atom?

What is the energy of the ground state of the hydrogen atom?

What is the ionisation energy of the hydrogen atom in electron volts?

What is the total energy of the electron in a hydrogen atom?

What does the frequency of the electromagnetic waves emitted by the revolving electrons correspond to in Bohr's model?

Which of the following statements is true regarding Bohr's model of the atom?

What is the significance of the negative total energy of the electron in a hydrogen atom?

What must be supplied to ionise a hydrogen atom from its ground state?

What is the radius of the electron's orbit in the hydrogen atom according to the Bohr model?

What is the ionisation energy of the hydrogen atom?

Which of the following statements is true about the Rutherford model of the atom?

What is the ionisation energy of the hydrogen atom in electron volts?

What is the energy of the ground state of the hydrogen atom?

What is the minimum energy required to ionise a hydrogen atom from its ground state?

What is the quantum condition proposed by Bohr for the angular momentum of the electron in hydrogen atom?

What is the quantum condition proposed by Bohr for the angular momentum of the electron?

What is produced when electrons jump from a higher energy state to a lower energy state in an atom?

What is the quantum condition for the angular momentum of the electron in the Bohr model?

What characteristic of hydrogen's spectrum is noted in the given context?

What is the value of Planck's constant (h) as stated in the context of the Bohr model?

What type of spectrum is associated with hydrogen when it is excited electrically?

Which model of the atom suggests that most of the mass and all positive charge are concentrated in a tiny nucleus?

What is the quantization condition for the angular momentum of the electron in a hydrogen atom according to Bohr's model?

What is the minimum energy required to ionize a hydrogen atom from its ground state?

What does Bohr's model propose about the motion of electrons in an atom?

What is the radius of the electron's orbit in the hydrogen atom as described by the Bohr model?

Which of the following statements is true regarding the orbits of electrons in the Bohr model?

Which of the following statements about the hydrogen atom model is correct?

What is produced when electrons jump from a higher energy state to a lower energy state in an atom?

What phenomenon serves as a type of 'fingerprint' for the identification of gas in its emission line spectra?

Which of the following statements about the hydrogen atom is correct?

Which of the following statements about the hydrogen atom is correct?

What does Bohr's second postulate state regarding the orbits of electrons in an atom?

Which of the following statements about the Bohr model of the atom is correct?

Which of the following statements about atomic structure are correct?

Which of the following statements about the hydrogen atom is correct?

Which of the following statements about the structure of an atom and its components are correct?

Which of the following statements about the hydrogen atom's energy levels and electron transitions is correct?

Which combination of statements about the hydrogen atom is correct?

Which of the following statements about the hydrogen atom is correct?

Which of the following statements about the Bohr model of the hydrogen atom is correct?

Which of the following statements about the hydrogen atom and its characteristics is correct?

Which of the following statements about the hydrogen atom is correct?

Which of the following statements about the hydrogen atom is correct?

Which of the following statements about the Bohr model of the atom is correct?

Which of the following statements about the Bohr model of the hydrogen atom is correct?

What is the angular momentum of an electron in the first orbit (n=1) of a hydrogen atom according to Bohr's model?

Which of the following statements about the Bohr model of the atom is correct?

What is the relationship between the frequency of light emitted during an electron's transition in a hydrogen atom and the initial and final energy levels of the electron?

What is the wavelength of an electron revolving in a Bohr orbit with velocity 2.2 × 10^6 m/s and mass 9.1 × 10^-31 kg?