Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
If lemda0 stands for mid-wavelength in the visible region, the de Broglie wavelength for 100 V electrons is nearest to
14
Oct
If lemda0 stands for mid-wavelength in the visible region, the de Broglie wavelength for 100 V electrons is nearest to If lemda0 stands for mid-wavelength in the visible region the de Broglie wavelength for 100 V electrons is nearest to October 14, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The KE of the photoelectrons is E when the incident wavelength is lemda/2. The KE becomes 2E when the incident wavelength is lemda/3. The work function of the metal is
14
Oct
The KE of the photoelectrons is E when the incident wavelength is lemda/2. The KE becomes 2E when the incident wavelength is lemda/3. The work function of the metal is The KE of the photoelectrons is E when the incident wavelength is lemda/2. The KE becomes 2E when the incident wavelength is lemda/3. The work [...]
The kinetic energy of an electron is E when the incident wavelength is lemda. To increase the KE of the electron to 2E, the incident wavelength must be
14
Oct
The kinetic energy of an electron is E when the incident wavelength is lemda. To increase the KE of the electron to 2E, the incident wavelength must be the incident wavelength must be The kinetic energy of an electron is E when the incident wavelength is lemda. To increase the KE of the electron to [...]
The ratio of momenta of an electron and an alpha particle which are accelerated from rest by a potential difference of 100 V is
14
Oct
The ratio of momenta of an electron and an alpha particle which are accelerated from rest by a potential difference of 100 V is The ratio of momenta of an electron and an alpha particle which are accelerated from rest by a potential difference of 100 V is October 14, 2020 Category: Uncategorised (JEE Advanced [...]
Light of wavelength lemda strikes a photoelectric surface and electrons are ejected with kinetic energy K. If K is to be increased to exactly twice its original value, the wavelength must be changed
14
Oct
Light of wavelength lemda strikes a photoelectric surface and electrons are ejected with kinetic energy K. If K is to be increased to exactly twice its original value, the wavelength must be changed Light of wavelength lemda strikes a photoelectric surface and electrons are ejected with kinetic energy K. If K is to be increased [...]
The force F experienced by a particle of chrage q moving with a velocity v in a magnetic field B is given by F = q ( v x B 0. which pairs of vectors are at right angles to each other ?
14
Oct
The force F experienced by a particle of chrage q moving with a velocity v in a magnetic field B is given by F = q ( v x B 0. which pairs of vectors are at right angles to each other ? The force F experienced by a particle of chrage q moving with [...]
If a charged particle goes unaccelerated in a region containing electric and magnetic fields, then
14
Oct
If a charged particle goes unaccelerated in a region containing electric and magnetic fields, then If a charged particle goes unaccelerated in a region containing electric and magnetic fields then October 14, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
When a centimeter thick surface is illuminated with light of wavelength lemda, the stopping potential is V. When the same surface is illuminated by light of wavelength 2 lemda, the stopping potential
14
Oct
When a centimeter thick surface is illuminated with light of wavelength lemda, the stopping potential is V. When the same surface is illuminated by light of wavelength 2 lemda, the stopping potential the stopping potential the stopping potential is V. When the same surface is illuminated by light of wavelength 2 lemda When a centimeter [...]
Find the force acting on rectangular loop PQRST.
14
Oct
Find the force acting on rectangular loop PQRST. Find the force acting on rectangular loop PQRST. October 14, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Out of a photon and an electron, the equation E = pc, is valid for
14
Oct
Out of a photon and an electron, the equation E = pc, is valid for is valid for Out of a photon and an electron the equation E = pc October 14, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,