Mechanics
Units & Measurements
MCQ (Single Correct Answer)Vector Algebra
MCQ (Single Correct Answer)Laws of Motion
MCQ (Single Correct Answer)Circular Motion
MCQ (Single Correct Answer)Work, Energy and Power
MCQ (Single Correct Answer)Center of Mass and Collision
MCQ (Single Correct Answer)Rotational Motion
MCQ (Single Correct Answer)Elasticity
MCQ (Single Correct Answer)Fluid Mechanics
MCQ (Single Correct Answer)Heat and Thermodynamics
MCQ (Single Correct Answer)Gravitation
MCQ (Single Correct Answer)Simple Harmonic Motion
MCQ (Single Correct Answer)Electromagnetism
Electrostatics
MCQ (Single Correct Answer)Current Electricity
MCQ (Single Correct Answer)Capacitor
MCQ (Single Correct Answer)Moving Charges and Magnetism
MCQ (Single Correct Answer)Magnetism and Matter
MCQ (Single Correct Answer)Electromagnetic Induction
MCQ (Single Correct Answer)Alternating Current
MCQ (Single Correct Answer)Electromagnetic Waves
MCQ (Single Correct Answer)Modern Physics
Atoms and Nuclei
MCQ (Single Correct Answer)Dual Nature of Radiation
MCQ (Single Correct Answer)Semiconductor Devices and Logic Gates
MCQ (Single Correct Answer)Communication Systems
MCQ (Single Correct Answer)1
COMEDK 2022
MCQ (Single Correct Answer)
+1
-0
Which of the following series spectrum of hydrogen atom lies in ultraviolet region?
2
COMEDK 2022
MCQ (Single Correct Answer)
+1
-0
The wavelength of the second line of Balmer series is 486.4 nm. What is the wavelength of the first line of Lyman series?
3
COMEDK 2021
MCQ (Single Correct Answer)
+1
-0
The Lyman series of a hydrogen atom belongs in which category
4
COMEDK 2021
MCQ (Single Correct Answer)
+1
-0
If an electron in hydrogen atom jumps from an orbit of level $$n=3$$ to an orbit at level $$n=2$$, emitted radiation has a frequency of
(R = Rydberg's constant and c = velocity of light)
Questions Asked from MCQ (Single Correct Answer)
COMEDK Subjects
Physics
Mechanics
Optics
Electromagnetism
Chemistry
Physical Chemistry
Inorganic Chemistry
Mathematics
Algebra
Trigonometry
Coordinate Geometry