Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Brackett series of lines are produced when electrons excited to high energy levels make transitions to the n = 4 level. (a) Determine the longest wavelength in this series. (b) Determine the wavelength that corresponds to the transition from
11
Sep
Brackett series of lines are produced when electrons excited to high energy levels make transitions to the n = 4 level. (a) Determine the longest wavelength in this series. (b) Determine the wavelength that corresponds to the transition from The first excitation potential of a hypothetical hydrogen-like atom is 15 V. Find the third excitation [...]
A square of side 3 cm is placed at a distance of 25 cm from a concave mirror of focal length 10 cm. The center of the square is at the axis of the mirror and the plane is normal to the axis. the area enclosed by the image of the square is
11
Sep
A square of side 3 cm is placed at a distance of 25 cm from a concave mirror of focal length 10 cm. The center of the square is at the axis of the mirror and the plane is normal to the axis. the area enclosed by the image of the square is The graph [...]
The energy level diagram for a hydrogen like atom is shown in figure. (a) Find the value of Z.( b) if initially the atom is in the ground state, then (1) determine its first excitation potential,
11
Sep
The energy level diagram for a hydrogen like atom is shown in figure. (a) Find the value of Z.( b) if initially the atom is in the ground state, then (1) determine its first excitation potential, The energy level diagram for a hydrogen like atom is shown in figure. (a) Find the value of Z.( [...]
A thin rod of 5 cm length is kept along the axis of a concave mirror of 10 cm focal length such that its image is real and magnification and one end touches the rod. its magnification will be
11
Sep
A thin rod of 5 cm length is kept along the axis of a concave mirror of 10 cm focal length such that its image is real and magnification and one end touches the rod. its magnification will be A thin rod of 5 cm length is kept along the axis of a concave mirror [...]
The first excitation potential of a hypothetical hydrogen-like atom is 15 V. Find the third excitation potential of the atom.
11
Sep
The first excitation potential of a hypothetical hydrogen-like atom is 15 V. Find the third excitation potential of the atom. The first excitation potential of a hypothetical hydrogen-like atom is 15 V. Find the third excitation potential of the atom. September 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
In a transition from state n to a state of excitation energy 10.19 eV, a hydrogen atom emits a 4890 A photon. Determine the binding energy of the initial state.
11
Sep
In a transition from state n to a state of excitation energy 10.19 eV, a hydrogen atom emits a 4890 A photon. Determine the binding energy of the initial state. a hydrogen atom emits a 4890 A photon. Determine the binding energy of the initial state. In a transition from state n to a state [...]
A convergent beam of light is incident on a convex mirror so as to converge to a distance 12 cm from the pole of the mirror. An inverted image of the same size is formed coincident with the virtual object. What is the focal length of the mirror
11
Sep
A convergent beam of light is incident on a convex mirror so as to converge to a distance 12 cm from the pole of the mirror. An inverted image of the same size is formed coincident with the virtual object. What is the focal length of the mirror The graph shows variation of v with [...]
A single electron orbits a stationary nucleus of charge +Ze, where Z is a constant and e is the magnitude of electronic charge. It requires 47.2 eV to excite the electron from the second orbit to the third Bohr orbit.
11
Sep
A single electron orbits a stationary nucleus of charge +Ze, where Z is a constant and e is the magnitude of electronic charge. It requires 47.2 eV to excite the electron from the second orbit to the third Bohr orbit. A single electron orbits a stationary nucleus of charge +Ze where Z is a constant [...]
The graph between u and v for a convex mirror is
11
Sep
The graph between u and v for a convex mirror is The graph between u and v for a convex mirror is September 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
As the position of an object (u) reflected from a concave mirror is varied, the position of the image (v) also varies. By letting the u changes from 0 to +∞ the graph between v versus u will be
11
Sep
As the position of an object (u) reflected from a concave mirror is varied, the position of the image (v) also varies. By letting the u changes from 0 to +∞ the graph between v versus u will be As the position of an object (u) reflected from a concave mirror is varied the position [...]