Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
A particle of charge q and mass m moving with a velocity v along x−axis enters the region x>0 with uniform magnetic field B along the k ^ direction. The particle will penetrate in this region in the x−direction up to a distance d equal to
04
Sep
A particle of charge q and mass m moving with a velocity v along x−axis enters the region x>0 with uniform magnetic field B along the k ^ direction. The particle will penetrate in this region in the x−direction up to a distance d equal to A proton of mass m and charge +e is [...]
An electron and a proton enter region of uniform magnetic filed in a direction at right angles to the filed with the same kinetic energy. They describe circular paths of radius re and rp respectively. Then
04
Sep
An electron and a proton enter region of uniform magnetic filed in a direction at right angles to the filed with the same kinetic energy. They describe circular paths of radius re and rp respectively. Then A proton of mass m and charge +e is moving in a circular orbit in a magnetic fielg with [...]
Find the amplitude and initial phase of a particle in SHM, whose motion equation is given as y = A sin omega t +B cos omega t
04
Sep
Find the amplitude and initial phase of a particle in SHM, whose motion equation is given as y = A sin omega t +B cos omega t Find the amplitude and initial phase of a particle in SHM whose motion equation is given as y = A sin omega t +B cos omega t September [...]
A deuteron of kinetic energy 50 keV is describing a circular orbit of radius 0.5 metre in a plane perpendicular to the magnetic field B. The kinetic energy of the proton that describes a circular orbit of radius 0.5 metre in the same plane with the same B is
04
Sep
A deuteron of kinetic energy 50 keV is describing a circular orbit of radius 0.5 metre in a plane perpendicular to the magnetic field B. The kinetic energy of the proton that describes a circular orbit of radius 0.5 metre in the same plane with the same B is A proton of mass m and [...]
A V-shaped glass tube of uniform cross section is kept in a vertical plane as shown. A liquid is poured in the tube. In equilibrium the level of liquid in both limbs of tube are equal. Find the angular frequency of small oscillations of liquid.
04
Sep
A V-shaped glass tube of uniform cross section is kept in a vertical plane as shown. A liquid is poured in the tube. In equilibrium the level of liquid in both limbs of tube are equal. Find the angular frequency of small oscillations of liquid. as shown in the given figure (rho l > rho [...]
A proton of mass m and charge +e is moving in a circular orbit in a magnetic fielg with energy 1 Me V. What should be the energy of alpha particle ( mass = 4 m and charge = + 2e ), so that it can revolve in the path of same radius?
04
Sep
A proton of mass m and charge +e is moving in a circular orbit in a magnetic fielg with energy 1 Me V. What should be the energy of alpha particle ( mass = 4 m and charge = + 2e ), so that it can revolve in the path of same radius? A proton [...]
Consider a solid cylinder of density rho s, cross-sectional area A and height h floating in a liquid of density rho l, as shown in the given figure (rho l > rho s). It is depressed slightly and allowed to oscillate vertically. Find the frequency
04
Sep
Consider a solid cylinder of density rho s, cross-sectional area A and height h floating in a liquid of density rho l, as shown in the given figure (rho l > rho s). It is depressed slightly and allowed to oscillate vertically. Find the frequency as shown in the given figure (rho l > rho [...]
A proton is moving along Z – axis in a magnetic field. the magnetic field is along X- axis. The proton will experience a force along
04
Sep
A proton is moving along Z – axis in a magnetic field. the magnetic field is along X- axis. The proton will experience a force along A proton is moving along Z - axis in a magnetic field. the magnetic field is along X- axis. The proton will experience a force along September 4, 2020 [...]
Assume that a tunnel is dug across the earth (radius = R) passing through its centre. Find the time a particle takes to cover the length of the tunnel if (a) it is projected into the tunnel with a speed of root gR
04
Sep
Assume that a tunnel is dug across the earth (radius = R) passing through its centre. Find the time a particle takes to cover the length of the tunnel if (a) it is projected into the tunnel with a speed of root gR A uniform cylinder of mass m and radius R is in equilibrium [...]
A uniform electric field and a uniform magnetic field are produced, pointed in the same direction. An electron is projected with its velocity pointing in the same direction :
04
Sep
A uniform electric field and a uniform magnetic field are produced, pointed in the same direction. An electron is projected with its velocity pointing in the same direction : A uniform electric field and a uniform magnetic field are produced pointed in the same direction. An electron is projected with its velocity pointing in the [...]