
Structure of Atom Quiz-1
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Popular Questions In Structure of Atom Quiz-1
What is the energy of an electron () moving with a speed kilometer per second?
What is the momentum of a particle which has a wave length of ?
What are the possible values of four quantum numbers (n, l, m, s) for an electron in 4f orbital?
What is the uncertainty in the position of a particle if the uncertainty is its momentum is
If the energy difference between the ground state of an atom and its excited state is , what is the wavelength of the photon required to produce this transition?
The ionisation energy of H-atom (in the ground state) is x kJ. The energy required for an electron to jump from 2nd to 3rd orbit will be
What is the de Broglie wavelength of a 66 kg man skiing down Kufri hill in Simla at m sec?(Planck’s constant Js)
Which of the following has more unpaired d-electrons?
Which of the following sets of quantum numbers represents the highest energy level in an atom?
The ionisation enthalpy of hydrogen atom is J mol . The energy required to excite the electron in the atom from to is