AIIMS Last 24 Years Solved 1996 – 2019 Physics and Chemistry Video Solutions
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Assertion (A) : In an atom, the velocity of electron in the higher orbits keeps on decreasing. Reason (R ) : Velocity of electron in inversely proportional to the radius of the orbit.
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Nov
Assertion (A) : In an atom, the velocity of electron in the higher orbits keeps on decreasing. Reason (R ) : Velocity of electron in inversely proportional to the radius of the orbit. > Assertion (A) : In an atom the velocity of electron in the higher orbits keeps on decreasing. Reason (R ) : [...]
The maximum number of electrons, present in an orbit that is represented by azimuthal quantum number (l) = 3, will be
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Nov
The maximum number of electrons, present in an orbit that is represented by azimuthal quantum number (l) = 3, will be present in an orbit that is represented by azimuthal quantum number (l) = 3 The maximum number of electrons will be November 16, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics [...]
If the kinetic energy of a particle is reduced to half, de Broglie wavelength becomes:
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Nov
If the kinetic energy of a particle is reduced to half, de Broglie wavelength becomes: e> de Broglie wavelength becomes: If the kinetic energy of a particle is reduced to half November 16, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 2 - Atomic Structure , [...]
The velocity of electrons in second shell of hydrogen atom is
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Nov
The velocity of electrons in second shell of hydrogen atom is The velocity of electrons in second shell of hydrogen atom is November 16, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 2 - Atomic Structure , Chemistry ,
The de-Broglie wavelength of an electron in the ground state of the hydrogen atom is :
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Nov
The de-Broglie wavelength of an electron in the ground state of the hydrogen atom is : The de-Broglie wavelength of an electron in the ground state of the hydrogen atom is : November 16, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 2 - Atomic Structure [...]
For principle quantum number n=4, the total number of orbitals having l=3 is:
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Nov
For principle quantum number n=4, the total number of orbitals having l=3 is: For principle quantum number n=4 the total number of orbitals having l=3 is: November 16, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 2 - Atomic Structure , Chemistry ,
The most probable radius (in pm) for finding the electrons in He^+ is
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Nov
The most probable radius (in pm) for finding the electrons in He^+ is The most probable radius (in pm) for finding the electrons in He^+ is November 16, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 2 - Atomic Structure , Chemistry ,
The uncertainties in the velocities of two particles A and B are 0.05 and 0.02 m.sec^−1 respectively. The mass of B is five times to that of mass A. What is the ratio of uncertainties [ Δx B/Δx A ] in their positions ?
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Nov
The uncertainties in the velocities of two particles A and B are 0.05 and 0.02 m.sec^−1 respectively. The mass of B is five times to that of mass A. What is the ratio of uncertainties [ Δx B/Δx A ] in their positions ? The de-Broglie wavelength of helium atom at room temperature is: November [...]
n and l values for orbitals are given. Which of the following is expected to have least energy ?
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Nov
n and l values for orbitals are given. Which of the following is expected to have least energy ? n and l values for orbitals are given. Which of the following is expected to have least energy ? November 16, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions [...]
The de-Broglie wavelength of helium atom at room temperature is:
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Nov
The de-Broglie wavelength of helium atom at room temperature is: The de-Broglie wavelength of helium atom at room temperature is: November 16, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 2 - Atomic Structure , Chemistry ,