AIIMS Last 24 Years Solved 1996 – 2019 Physics and Chemistry Video Solutions
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The angle of a prism is 6^0 and its refractive index for green light is 1.5. If a green ray passes through it, the deviation will be
13
Nov
The angle of a prism is 6^0 and its refractive index for green light is 1.5. If a green ray passes through it, the deviation will be The angle of a prism is 6^0 and its refractive index for green light is 1.5. If a green ray passes through it the deviation will be : [...]
ASSERTION All photons possess the same amount of energy. REASON Energy of photon do not depend upon wavelength of light used.
09
Nov
ASSERTION All photons possess the same amount of energy. REASON Energy of photon do not depend upon wavelength of light used. ASSERTION All photons possess the same amount of energy. REASON Energy of photon do not depend upon wavelength of light used. November 9, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics [...]
Assertion : A beam of electrons deflect more than a beam of α-particles in an electric field. Reason : Electrons possess negative charge while α particles possess positive charge.
09
Nov
Assertion : A beam of electrons deflect more than a beam of α-particles in an electric field. Reason : Electrons possess negative charge while α particles possess positive charge. Assertion : A beam of electrons deflect more than a beam of α-particles in an electric field. Reason : Electrons possess negative charge while α particles [...]
Assertion : A spectral line will be observed for a 2px −2pY transition. Reason : The energy is released in the form of wave of light when electron drops from 2px to 2py orbital.
09
Nov
Assertion : A spectral line will be observed for a 2px −2pY transition. Reason : The energy is released in the form of wave of light when electron drops from 2px to 2py orbital. Assertion : A spectral line will be observed for a 2px −2pY transition. Reason : The energy is released in the [...]
Assertion (A):In Lyman series of H-spectra, the maximum wavelength of lines is 121.56 nm. Reason (R): Wavelength is maximum if there is transition from the very next level.
09
Nov
Assertion (A):In Lyman series of H-spectra, the maximum wavelength of lines is 121.56 nm. Reason (R): Wavelength is maximum if there is transition from the very next level. Assertion (A):In Lyman series of H-spectra the maximum wavelength of lines is 121.56 nm. Reason (R): Wavelength is maximum if there is transition from the very next [...]
Assertion (A) : Each electron in an atom has two spin quantum number. Reason (R ) : Spin quantum numbers are obtained by solving schrodinger wave equation.
09
Nov
Assertion (A) : Each electron in an atom has two spin quantum number. Reason (R ) : Spin quantum numbers are obtained by solving schrodinger wave equation. Assertion (A) : Each electron in an atom has two spin quantum number. Reason (R ) : Spin quantum numbers are obtained by solving schrodinger wave equation. November [...]
Assertion : The energy of an electron is largely determined by its principal quantum number. Reason : The principal quantum number n is a measure of the most probable distance of finding the electron around the nucleus.
09
Nov
Assertion : The energy of an electron is largely determined by its principal quantum number. Reason : The principal quantum number n is a measure of the most probable distance of finding the electron around the nucleus. The de-Broglie wavelength of helium atom at room temperature is: November 9, 2020 Category: AIIMS Last 24 Years [...]
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.
09
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 ) : Velocity [...]
The maximum number of electrons, present in an orbit that is represented by azimuthal quantum number (l) = 3, will be
09
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 9, 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:
09
Nov
If the kinetic energy of a particle is reduced to half, de Broglie wavelength becomes: de Broglie wavelength becomes: If the kinetic energy of a particle is reduced to half November 9, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 30 - Atoms , Physics ,