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The angular momentum of an electron in hydrogen atom is 4h/2 pie. Kinetic energy of this electron is The angular momentum of an electron in hydrogen atom is 4h/2 pie. Kinetic energy of this electron is October 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Find magnetic field at O by the system of current carrying wire Find magnetic field at O by the system of current carrying wire October 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

The wavelength of the spectral line that corresponds to a transition in hydrogen atom from n = 10 to ground state would be (in which part of electromagnetic spectrum this line lies? The wavelength of the spectral line that corresponds to a transition in hydrogen atom from n = 10 to ground state would be [...]

A wire is bent into the shape shown in fig and the magnetic field is measured at P1 when the current in the wire is I. The same wire is then formed into the shape shown in the Fig and the magnetic field is measured at point P2 when the current is again I. If [...]

A beam of 13.0 eV electrons is used to bombard gaseous hydrogen. The series obtained in emission spectra is/are A beam of 13.0 eV electrons is used to bombard gaseous hydrogen. The series obtained in emission spectra is/are October 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

In figure, find the magnetic filed at common centre. find the magnetic filed at common centre. In figure October 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Figure shows a long wire bent at the middle to form a right angle. Show that the magnitudes of the magnetic fields at the points P,Q, R and S are equal and find this magnitude. ` -q Figure shows a long wire bent at the middle to form a right angle. Show that the magnitudes [...]

For the arrangement shown in figure, determine the magnetic field at centre O . determine the magnetic field at centre O . For the arrangement shown in figure October 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

A conducting ring of radius r having charge q is rotating with angular velocity omega about its axes. Find the magnetic centre of the ring. A conducting ring of radius r having charge q is rotating with angular velocity omega about its axes. Find the magnetic centre of the ring. October 16, 2020 Category: Uncategorised [...]

Calculate the magnitude of the magnetic field at point P as shown in the figure, in terms of R, I1 and I2. Calculate the magnitude of the magnetic field at point P as shown in the figure I1 and I2. in terms of R October 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]