Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
A long straight conductor carrying current I1 is placed in the plane of a ribbon carrying current I2 parallel to the previous one. The width of the ribbon is b and the straight conductor is at a distance a from the near endge. Find the force of attraction between the two.
16
Oct
A long straight conductor carrying current I1 is placed in the plane of a ribbon carrying current I2 parallel to the previous one. The width of the ribbon is b and the straight conductor is at a distance a from the near endge. Find the force of attraction between the two. Find the magnetic force [...]
The wavelength K alpha of X-rays produced by the X-ray tube is 0.76 A. The atomic number of the node material of the tube is
16
Oct
The wavelength K alpha of X-rays produced by the X-ray tube is 0.76 A. The atomic number of the node material of the tube is The wavelength K alpha of X-rays produced by the X-ray tube is 0.76 A. The atomic number of the node material of the tube is October 16, 2020 Category: Uncategorised [...]
An electron with kinetic energy E eV collides with a hydrogen atom in the ground state. The collision is observed to be elastic for
16
Oct
An electron with kinetic energy E eV collides with a hydrogen atom in the ground state. The collision is observed to be elastic for An electron with kinetic energy E eV collides with a hydrogen atom in the ground state. The collision is observed to be elastic for October 16, 2020 Category: Uncategorised (JEE Advanced [...]
If a hydrogen atom emits a photon of energy 12.1 eV, its orbital angular momentum changes by delta L. Then, delta L equals
16
Oct
If a hydrogen atom emits a photon of energy 12.1 eV, its orbital angular momentum changes by delta L. Then, delta L equals delta L equals If a hydrogen atom emits a photon of energy 12.1 eV its orbital angular momentum changes by delta L. Then October 16, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
An infinitely long straight wire carrying a current I1 is partially surrounded by a loop as shown in Fig. The loop has a length L, radius R, and carries a current I2 The axis of the loop coincides with the wire. Calculate the force exerted on the loop.
16
Oct
An infinitely long straight wire carrying a current I1 is partially surrounded by a loop as shown in Fig. The loop has a length L, radius R, and carries a current I2 The axis of the loop coincides with the wire. Calculate the force exerted on the loop. An infinitely long straight wire carrying a [...]
The recoil speed of hydrogen atom after it emits a photon in going from n = 5 state to n = 1 state is
16
Oct
The recoil speed of hydrogen atom after it emits a photon in going from n = 5 state to n = 1 state is The recoil speed of hydrogen atom after it emits a photon in going from n = 5 state to n = 1 state is October 16, 2020 Category: Uncategorised (JEE Advanced [...]
The velocity of an electron in the first orbit of H atom is v. The velocity of an electron in the second orbit of He+ is
16
Oct
The velocity of an electron in the first orbit of H atom is v. The velocity of an electron in the second orbit of He+ is The velocity of an electron in the first orbit of H atom is v. The velocity of an electron in the second orbit of He+ is October 16, 2020 [...]
If elements of quantum number greater than n were not allowed, the number of possible elements in nature would have been
16
Oct
If elements of quantum number greater than n were not allowed, the number of possible elements in nature would have been If elements of quantum number greater than n were not allowed the number of possible elements in nature would have been October 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
The approximate value of quantum number n for the circular orbit of hydrogen of 0.0001 mm in diameter is
16
Oct
The approximate value of quantum number n for the circular orbit of hydrogen of 0.0001 mm in diameter is The approximate value of quantum number n for the circular orbit of hydrogen of 0.0001 mm in diameter is October 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
An electron in the ground state of hydrogen has an angular momentum L1 and an electron in the first excited state of lithium has an angular momentum L2. Then
16
Oct
An electron in the ground state of hydrogen has an angular momentum L1 and an electron in the first excited state of lithium has an angular momentum L2. Then An electron in the ground state of hydrogen has an angular momentum L1 and an electron in the first excited state of lithium has an angular [...]