Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
A current i is uniformly distributed over the cross section of a long hollow wire of inner radius R1 and outer radius R2. Magnetic filed B varies with distance r from the axis of the cylinder as
16
Oct
A current i is uniformly distributed over the cross section of a long hollow wire of inner radius R1 and outer radius R2. Magnetic filed B varies with distance r from the axis of the cylinder as A current i is uniformly distributed over the cross section of a long hollow wire of inner radius [...]
A hydrogen atom having kinetic energy E collides with a stationary hydrogen atom. Assume all motions are taking place along the line of motion of the moving hydrogen atom. For this situation
16
Oct
A hydrogen atom having kinetic energy E collides with a stationary hydrogen atom. Assume all motions are taking place along the line of motion of the moving hydrogen atom. For this situation A hydrogen atom having kinetic energy E collides with a stationary hydrogen atom. Assume all motions are taking place along the line of [...]
Mark out the correct statement(s). (1) Line spectra contain information about atoms only. (2) Line spectra contain information about both atoms and molecules.
16
Oct
Mark out the correct statement(s). (1) Line spectra contain information about atoms only. (2) Line spectra contain information about both atoms and molecules. Mark out the correct statement(s). (1) Line spectra contain information about atoms only. (2) Line spectra contain information about both atoms and molecules. October 16, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
Let An be the area enclosed by the nth orbit in a hydrogen atom. The graph of ln(An/A1) against ln(n)
16
Oct
Let An be the area enclosed by the nth orbit in a hydrogen atom. The graph of ln(An/A1) against ln(n) Let An be the area enclosed by the nth orbit in a hydrogen atom. The graph of ln(An/A1) against ln(n) October 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Suppose the potential energy between an electron and a proton at a distance r is given by Ke^2/3r^3. Application of Bohr’s theory to hydrogen atom in this case shows that
16
Oct
Suppose the potential energy between an electron and a proton at a distance r is given by Ke^2/3r^3. Application of Bohr’s theory to hydrogen atom in this case shows that Suppose the potential energy between an electron and a proton at a distance r is given by Ke^2/3r^3. Application of Bohr's theory to hydrogen atom [...]
In an X-ray tube, the voltage applied is 20 kV. The energy required to remove an electron from L shell is 19.9 keV. In the X-rays emitted by the tube,
16
Oct
In an X-ray tube, the voltage applied is 20 kV. The energy required to remove an electron from L shell is 19.9 keV. In the X-rays emitted by the tube, In an X-ray tube the voltage applied is 20 kV. The energy required to remove an electron from L shell is 19.9 keV. In the [...]
An electron is ejected from the surface of a long , thick straight conductor carrying a current , initially in a direction perpendicular to the conductor . THe electron will
16
Oct
An electron is ejected from the surface of a long , thick straight conductor carrying a current , initially in a direction perpendicular to the conductor . THe electron will An electron is ejected from the surface of a long initially in a direction perpendicular to the conductor . THe electron will thick straight conductor [...]
Figure shows a cross section of a long cylindrical conductor of radius a containing a long cylindrical hole of radius a containing a long cylindrical hole of radius b. THe central axes of the cylinder and hole are parallel and are distance d apart, current i is uniformly distributed over the tined area. what is the magnitude of the magnetic field at the centre of the hole ?
16
Oct
Figure shows a cross section of a long cylindrical conductor of radius a containing a long cylindrical hole of radius a containing a long cylindrical hole of radius b. THe central axes of the cylinder and hole are parallel and are distance d apart, current i is uniformly distributed over the tined area. what is [...]
When a hydrogen atom is excited from ground state to first excited state, then
16
Oct
When a hydrogen atom is excited from ground state to first excited state, then then When a hydrogen atom is excited from ground state to first excited state October 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
According to Bohr’s theory of hydrogen atom, for the electron in the nth permissible orbit
16
Oct
According to Bohr’s theory of hydrogen atom, for the electron in the nth permissible orbit According to Bohr's theory of hydrogen atom for the electron in the nth permissible orbit October 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,