Question : In which year did Niels Bohr propose a theory for the hydrogen atom based on the quantum theory that some physical quantities take only discrete values?

Option 1: 1919

Option 2: 1921

Option 3: 1909

Option 4: 1913

Question : Who developed the model of atomic structure?

Option 1: Bohr and Rutherford

Option 2: Volta

Option 3: Alfred Nobel

Option 4: Faraday

Question : Directions: Which term from among the given options can replace the question mark (?) in the following series to make it logically complete?
BV 101, (?), DX 109, EY 113, FZ 117

Option 1: CW 105

Option 2: CV 104

Option 3: CW 106

Option 4: CV 107

Question : Directions: Which number from among the given options can replace the question mark (?) in the following series?
83, ?, 92, 107, 101, 116

Option 1: 81

Option 2: 89

Option 3: 91

Option 4: 98

Question : The Nobel Prize for Physics 2022 has been given in the field of ________________.

Option 1: Atomic Science

Option 2: Nuclear Physics

Option 3: Gravitational force

Option 4: Quantum Mechanics