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In hydrogen atom electron excites from ground state to higher energy state and its orbital velocity is reduced to 1/3rd of its initial value. The radius of the orbit in the ground state is R. The radius of the orbit in that higher energy state is
28
Nov
In hydrogen atom electron excites from ground state to higher energy state and its orbital velocity is reduced to 1/3rd of its initial value. The radius of the orbit in the ground state is R. The radius of the orbit in that higher energy state is The wavelength of Lyman series for first line is [...]
Hydrogen peroxide oxidises (Fe(CN)6)4- to (Fe(CN)6)3- in acidic medium but reduces (Fe(CN)6)3- to (Fe(CN)6)4- in alkaline medium. The other products formed are, respectively
28
Nov
Hydrogen peroxide oxidises (Fe(CN)6)4- to (Fe(CN)6)3- in acidic medium but reduces (Fe(CN)6)3- to (Fe(CN)6)4- in alkaline medium. The other products formed are, respectively Hydrogen peroxide oxidises (Fe(CN)6)4- to (Fe(CN)6)3- in acidic medium but reduces (Fe(CN)6)3- to (Fe(CN)6)4- in alkaline medium. The other products formed are respectively November 28, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
Ionization potential of hydrogen atom is 13.6V. Hydrogen atoms in the ground state are excited by monochromatic radiation of photon energy 12.1eV. The spectral lines emitted by hydrogen atoms according to Bohr’s theory will be
28
Nov
Ionization potential of hydrogen atom is 13.6V. Hydrogen atoms in the ground state are excited by monochromatic radiation of photon energy 12.1eV. The spectral lines emitted by hydrogen atoms according to Bohr’s theory will be The wavelength of Lyman series for first line is November 28, 2020 Category: AIIMS Last 24 Years Solved 1996 - [...]
Total energy of an electron in hydrogen atoms above 0eV leads to
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Nov
Total energy of an electron in hydrogen atoms above 0eV leads to Total energy of an electron in hydrogen atoms above 0eV leads to November 28, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 30 - Atoms , Physics ,
A triply ionized beryllium (Be^3+) has the same orbital radius as the ground state of hydrogen. Then the quantum state n of Be^3+ is
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Nov
A triply ionized beryllium (Be^3+) has the same orbital radius as the ground state of hydrogen. Then the quantum state n of Be^3+ is A triply ionized beryllium (Be^3+) has the same orbital radius as the ground state of hydrogen. Then the quantum state n of Be^3+ is November 28, 2020 Category: AIIMS Last 24 [...]
If the wavelength of 1st line of Balmer series of hydrogen is 6561 Å, the wavelength of the 2nd line of series will be
28
Nov
If the wavelength of 1st line of Balmer series of hydrogen is 6561 Å, the wavelength of the 2nd line of series will be If the wavelength of 1st line of Balmer series of hydrogen is 6561 Å the wavelength of the 2nd line of series will be November 28, 2020 Category: AIIMS Last 24 [...]
Ratio of longest wavelengths corresponding to Lyman and Balmer series in hydrogen spectrum is :
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Nov
Ratio of longest wavelengths corresponding to Lyman and Balmer series in hydrogen spectrum is : Ratio of longest wavelengths corresponding to Lyman and Balmer series in hydrogen spectrum is November 28, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 30 - Atoms , Physics ,
The minimum magnetic dipole moment of electron in hydrogen atom is
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Nov
The minimum magnetic dipole moment of electron in hydrogen atom is The minimum magnetic dipole moment of electron in hydrogen atom is November 28, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 30 - Atoms , Physics ,
The series corresponding to minimum wavelength transition in H-atom
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Nov
The series corresponding to minimum wavelength transition in H-atom The series corresponding to minimum wavelength transition in H-atom November 28, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 30 - Atoms , Physics ,
Which of the following combination will produce H2 gas (a) Fe metal and conc. HNO3 (b) Cu metal and conc. HNO3
28
Nov
Which of the following combination will produce H2 gas (a) Fe metal and conc. HNO3 (b) Cu metal and conc. HNO3 Which of the following combination will produce H2 gas (a) Fe metal and conc. HNO3 (b) Cu metal and conc. HNO3 November 28, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]