jee_main_2026_28_january_evening - Structure of Atom Topics

Master these core formulas and structures to solve almost any past paper question.

Sample Questions in this Chapter

QUESTION #59 Energy Of Photon And Electromagnetic Spectrum
The wavelength of photon 'A' is 400 nm. The frequency of photon 'B' is 10¹⁶ s⁻¹. The wave number of photon 'C' is 10⁴ cm⁻¹. The correct order of energy of these photons is :
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QUESTION #71 De Broglie Wavelength
Two positively charged particles m₁ and m₂ have been accelerated across the same potential difference of 200 keV as shown below. {{IMG1}} [Given mass of m₁=1 amu and m₂=4 amu] The deBroglie wavelength of m₁ will be x times of m₂. The value of x is ____. (nearest integer)
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Rankbit System
JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%) | JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%)

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