- home
- SAT Discussions
- JEE Discussions
- NEET Discussions
- CBSE Discussions
- International Bacc..
- Explore
- COLLEGE & UNIVERSI..
- SAT Preparation
- SAT II
- KEAM Discussions
- MHT CET Discussion

## Popular Questions

- In the spectrum of hydrogen, the ratio of the longest wavelength in the Lyman series to the longest wavelength in the Balmer serie..
- In the Bohrs hydrogen atom model, the radius of the stationary orbit is directly proportional to
- In the nth orbit, the energy of an electron
- If an electron in hydrogen atom jumps from an orbit of level n = 3 to an orbit of level n = 2
- What is the wavelength of light for the least energetic photon emmited in the Lyman series of the hydrogen spectrum
- Which one of the series of hydrogen spectrum is in the visible region
- Number of spectral line in hydrogen atom is
- For Balmer series is, wavelength of first line is

## Contribute & Test Your Skills

- Physical World & Measurement
- Kinematics
- Laws of Motion
- Work, Energy & Power
- Motion of System of Particles & Rigid Body
- Gravitation
- Properties of Bulk Matter
- Thermodynamics
- Behaviour of Perfect Gas and Kinetic Theory
- Oscillations & Waves
- Electrostatics
- Current Electricity
- Magnetic Effects of Current & Magnetism
- Electromagnetic Induction & Alternating Currents
- Electromagnetic Waves
- Optics
- Dual Nature of Matter & Radiation
- Atoms & Nuclei
- Electronic Devices
- Thermal Properties of Matter
- Mechanical Properties of Fluids
- Chapter Wise MCQ
- Topic Revision Notes
- Chapter Wise Formula
- Question Bank
- Rolling
- Temperature and heat
- Rotation
- Vector
- Waves
- Capacitance
- Center of mass
- Circuits
- Current and resistance
- Electric charges, Electric field & Electric potential
- Entropy
- Equilibrium and elasticity
- Fluids
- Inductance and induction
- Maxwell Equations
- Physicals World and Measurements
- Kinematics
- Law of Motion
- Work Energy And Force
- Motion Of System of Particular and Rigid Body
- Gravitation
- Properties of Bulk Matter
- Thermodynamics
- Kinetic Energy
- Oscillation and waves
- Electrostatics
- Current Electricity
- Magnetic Effect of Current and Magnetism
- Electromagnetic Induction and Alternative Current

## Popular Questions

- In the spectrum of hydrogen, the ratio of the longest wavelength in the Lyman series to the longest wavelength in the Balmer serie..
- In the Bohrs hydrogen atom model, the radius of the stationary orbit is directly proportional to
- In the nth orbit, the energy of an electron
- If an electron in hydrogen atom jumps from an orbit of level n = 3 to an orbit of level n = 2
- What is the wavelength of light for the least energetic photon emmited in the Lyman series of the hydrogen spectrum
- Which one of the series of hydrogen spectrum is in the visible region
- Number of spectral line in hydrogen atom is
- For Balmer series is, wavelength of first line is