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Find recoil speed (approximately in m/s) when a hydrogen atom emits a photon during the transition from n = 5 to n = 1.
16
Oct
Find recoil speed (approximately in m/s) when a hydrogen atom emits a photon during the transition from n = 5 to n = 1. Find recoil speed (approximately in m/s) when a hydrogen atom emits a photon during the transition from n = 5 to n = 1. October 16, 2020 Category: Uncategorised (JEE Advanced [...]
The spectral lines of hydrogen-like atom fall within the wavelength range from 950 A to 1350 A. Then, match the following:
16
Oct
The spectral lines of hydrogen-like atom fall within the wavelength range from 950 A to 1350 A. Then, match the following: match the following The spectral lines of hydrogen-like atom fall within the wavelength range from 950 A to 1350 A. Then October 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
A wire of length l is used to form coil . THe magnetic field at its centre for a given current in it minimum if the coil has
16
Oct
A wire of length l is used to form coil . THe magnetic field at its centre for a given current in it minimum if the coil has A wire of length l is used to form coil . THe magnetic field at its centre for a given current in it minimum if the coil [...]
The resistance of three parts of a circular loop are shown in figure. THe magnetic field at the centre O is
16
Oct
The resistance of three parts of a circular loop are shown in figure. THe magnetic field at the centre O is The resistance of three parts of a circular loop are shown in figure. THe magnetic field at the centre O is October 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
Take the usual meanings of the symbols to match the following :
16
Oct
Take the usual meanings of the symbols to match the following : Take the usual meanings of the symbols to match the following : October 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
In each situation of Column 1, a physical quantity related to orbiting electron in hydrogen-like atom is given. The terms “Z” and ‘n’ given in Column 2 have usual meaning in Bohr’s theory.
16
Oct
In each situation of Column 1, a physical quantity related to orbiting electron in hydrogen-like atom is given. The terms “Z” and ‘n’ given in Column 2 have usual meaning in Bohr’s theory. a physical quantity related to orbiting electron in hydrogen-like atom is given. The terms "Z" and 'n' given in Column 2 have [...]
The electron in a hydrogen atom makes a transition n1 to n2, where n1 and n2 are the principal quantum numbers of the two states. Assume the Bohr model to be valid. The time
16
Oct
The electron in a hydrogen atom makes a transition n1 to n2, where n1 and n2 are the principal quantum numbers of the two states. Assume the Bohr model to be valid. The time The electron in a hydrogen atom makes a transition n1 to n2 where n1 and n2 are the principal quantum numbers [...]
A positively charged disk is rotated clockwise as shown in figure. THe direction of the magnetic field at point A in the plane of the disk is
16
Oct
A positively charged disk is rotated clockwise as shown in figure. THe direction of the magnetic field at point A in the plane of the disk is A positively charged disk is rotated clockwise as shown in figure. THe direction of the magnetic field at point A in the plane of the disk is October [...]
The mass number of a nucleus is (1) always less than its atomic number (2) always more than its atomic number (3) sometimes equal to its atomic number
16
Oct
The mass number of a nucleus is (1) always less than its atomic number (2) always more than its atomic number (3) sometimes equal to its atomic number The mass number of a nucleus is (1) always less than its atomic number (2) always more than its atomic number (3) sometimes equal to its atomic [...]
Three long straight and parallel wires are arranged as shown in figure. The force experienced by 10 cm length of wire Q is
16
Oct
Three long straight and parallel wires are arranged as shown in figure. The force experienced by 10 cm length of wire Q is Three long straight and parallel wires are arranged as shown in figure. The force experienced by 10 cm length of wire Q is October 16, 2020 Category: Uncategorised (JEE Advanced Physics by [...]