science
Grade-9
Easy
Question
During transition when the electrons jump from higher energy level to lower energy level, then that energy is _________.
- Released
- Observed
- Radiated
- All the above
Hint:
When electrons jump from a higher energy level to a lower energy level, emission of radiation occurs.
The correct answer is: Radiated
- The energy is absorbed to make transition from lower energy to higher energy orbit.
- When the electron drops from a higher energy state to a lower energy state, emission of radiation occurs.
- The difference in the energy level of orbitals is emitted in the form of radiation.
Related Questions to study
science
Why only α-particle is used for the Rutherford experiment?
Why only α-particle is used for the Rutherford experiment?
scienceGrade-9
science
Rutherford compare atom with:
Rutherford compare atom with:
scienceGrade-9
science
According to Rutherford nuclear model of atom, very few particles are bounced back, this is because: (Analyze/evaluate)
According to Rutherford nuclear model of atom, very few particles are bounced back, this is because: (Analyze/evaluate)
scienceGrade-9
science
What is the electronic configuration of Chloride ion?
What is the electronic configuration of Chloride ion?
scienceGrade-9
science
How many numbers of valence electrons are there in potassium ion?
How many numbers of valence electrons are there in potassium ion?
scienceGrade-9
science
The outermost shell of an atom or an element is called:
The outermost shell of an atom or an element is called:
scienceGrade-9
science
Which of the following is not the drawback of Rutherford’s atomic model?
Which of the following is not the drawback of Rutherford’s atomic model?
scienceGrade-9
science
According to Rutherford, α-particles gets deflected by:
According to Rutherford, α-particles gets deflected by:
scienceGrade-9
science
Who came to conclusion that whole mass is concentrated at the center of the atom.
Who came to conclusion that whole mass is concentrated at the center of the atom.
scienceGrade-9
science
Which of the following statements were not given by Rutherford model of atom?
Which of the following statements were not given by Rutherford model of atom?
scienceGrade-9
science
What is the electronic configuration of chromium?
What is the electronic configuration of chromium?
scienceGrade-9
science
How many numbers of electrons are there in the 3rd shell of phosphorus?
How many numbers of electrons are there in the 3rd shell of phosphorus?
scienceGrade-9
science
The orbits in an atom are represented by:
The orbits in an atom are represented by:
scienceGrade-9
science
What is the electronic configuration of Chloride ion?
What is the electronic configuration of Chloride ion?
scienceGrade-9
science
How many numbers of valence electrons are there in potassium ion?
How many numbers of valence electrons are there in potassium ion?
scienceGrade-9