Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
An electron in a hydrogen atom undergoes a transition from an orbit with quantum number ni to another with quantum number nf. Vi and Vf are respectively the initial and final potential
17
Oct
An electron in a hydrogen atom undergoes a transition from an orbit with quantum number ni to another with quantum number nf. Vi and Vf are respectively the initial and final potential An electron in a hydrogen atom undergoes a transition from an orbit with quantum number ni to another with quantum number nf. Vi [...]
In figure, AB is a non- conducting rod. Equal charges of magnitude q are fixed at various points on the rod as shown. The rod is rotated uniformlly about an axis passing through O and perpendicular to its length such that linear speed at the end A or B of the rod is 3 m/s. Magnetic field at O is
17
Oct
In figure, AB is a non- conducting rod. Equal charges of magnitude q are fixed at various points on the rod as shown. The rod is rotated uniformlly about an axis passing through O and perpendicular to its length such that linear speed at the end A or B of the rod is 3 m/s. [...]
A hydrogen atom in its ground state is irradiated by light of wavelength 970 A. Taking hc/e = 1.237 * 10^-6 eV m and the ground state energy of hydrogen atom as -13.6 eV, the number
17
Oct
A hydrogen atom in its ground state is irradiated by light of wavelength 970 A. Taking hc/e = 1.237 * 10^-6 eV m and the ground state energy of hydrogen atom as -13.6 eV, the number A hydrogen atom in its ground state is irradiated by light of wavelength 970 A. Taking hc/e = 1.237 [...]
Two infinetly long straight parallel wires are 5 m apart perpendicular to the plane of paper. On eof the wires , as it passes perpendicular to the plane of paper, intersects it at A and carries current i in the downward direction. The other wire intersect the plane of paper at point B and carries i in the outward direction O in the plane of paper as shown in figure. With x and y axes as shown, magnetic induction at O in teh component formm can be expressed as
17
Oct
Two infinetly long straight parallel wires are 5 m apart perpendicular to the plane of paper. On eof the wires , as it passes perpendicular to the plane of paper, intersects it at A and carries current i in the downward direction. The other wire intersect the plane of paper at point B and carries [...]
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A cylindrical wire of radius R is carrying current uniformly distributed current i over its cross section . If a circular loop of radius r is taken as amperian loop ,
as it passes perpendicular to the plane of paper ,
then the variation value of phi B.dl over this loop with radius r of loop will be best represented by ,
Two infinetly long straight parallel wires are 5 m apart perpendicular to the plane of paper. On eof the wires ,
Highly excited states for hydrogen-like atoms (also called Rydberg states) with nuclear charge Ze are defined by their principal quantum number n, where n >> 1. Which to the following
17
Oct
Highly excited states for hydrogen-like atoms (also called Rydberg states) with nuclear charge Ze are defined by their principal quantum number n, where n >> 1. Which to the following Highly excited states for hydrogen-like atoms (also called Rydberg states) with nuclear charge Ze are defined by their principal quantum number n where n >> [...]
Two infinetly long straight parallel wires carry equal currents i in the same direction and are 2 m apart. Magnetic induction at a point which is at same normal distance root 2 m from each wire has magnitude
17
Oct
Two infinetly long straight parallel wires carry equal currents i in the same direction and are 2 m apart. Magnetic induction at a point which is at same normal distance root 2 m from each wire has magnitude A cylindrical wire of radius R is carrying current uniformly distributed current i over its cross section [...]
If the series limit frequency of the Lyman series is vL, then the series limit frequency of the P fund series is
17
Oct
If the series limit frequency of the Lyman series is vL, then the series limit frequency of the P fund series is If the series limit frequency of the Lyman series is vL then the series limit frequency of the P fund series is October 17, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
An electron from various excited states of hydrogen atom emit radiation to come to the ground state. Let lemda n, lemda g be the de Broglie wavelength of the electron in the nth state and the ground
17
Oct
An electron from various excited states of hydrogen atom emit radiation to come to the ground state. Let lemda n, lemda g be the de Broglie wavelength of the electron in the nth state and the ground An electron from various excited states of hydrogen atom emit radiation to come to the ground state. Let [...]
An electron beam is accelerated by a potential difference V to hit a metallic target to produce X-rays. It produces continuous as well as characteristic X-rays. If lemda min is the smallest possible
17
Oct
An electron beam is accelerated by a potential difference V to hit a metallic target to produce X-rays. It produces continuous as well as characteristic X-rays. If lemda min is the smallest possible An electron beam is accelerated by a potential difference V to hit a metallic target to produce X-rays. It produces continuous as [...]
Some energy levels of molecule are shown in the figure. The ratio of the wavelengths r = lemda 1/ lemda 2, is given by
17
Oct
Some energy levels of molecule are shown in the figure. The ratio of the wavelengths r = lemda 1/ lemda 2, is given by is given by Some energy levels of molecule are shown in the figure. The ratio of the wavelengths r = lemda 1/ lemda 2 October 17, 2020 Category: Uncategorised (JEE Advanced [...]