respectively
In the disintegration series 238U92 gives X gives AYZ the values of Z and A, respectively, will be
18
Oct
In the disintegration series 238U92 gives X gives AYZ the values of Z and A, respectively, will be In the disintegration series 238U92 gives X gives AYZ the values of Z and A respectively will be October 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Two circular coil of radii 5 cm and 10 cm carry equal currents of 2 A. The coils have 50 and 100 turns, respectively, and are placed in such a way that their planes as well as their centers coincide. Magnitude of magnetic field at the common centre of coils is
17
Oct
Two circular coil of radii 5 cm and 10 cm carry equal currents of 2 A. The coils have 50 and 100 turns, respectively, and are placed in such a way that their planes as well as their centers coincide. Magnitude of magnetic field at the common centre of coils is and are placed in [...]
Two thin long wires carry current I1 and I2 along x and y axes, respectively , as shown in figure. Consider the points only in x- y plane.
17
Oct
Two thin long wires carry current I1 and I2 along x and y axes, respectively , as shown in figure. Consider the points only in x- y plane. as shown in figure. Consider the points only in x- y plane. respectively Two thin long wires carry current I1 and I2 along x and y axes [...]
A radioactive nucleus undergoes a series of decay according to the scheme A to A1 to A3 to A4 If the mass number and atomic number of A are 180 and 72, respectively, what are these number for A4 ?
17
Oct
A radioactive nucleus undergoes a series of decay according to the scheme A to A1 to A3 to A4 If the mass number and atomic number of A are 180 and 72, respectively, what are these number for A4 ? A radioactive nucleus undergoes a series of decay according to the scheme A to A1 [...]
Two positive charge q1 and q2 are moving with velocities v1 and v2 when they are at points A and B, respectively, as shown in figure. THe magnetic force experienced by charge q1 due to the other charge q2 is
17
Oct
Two positive charge q1 and q2 are moving with velocities v1 and v2 when they are at points A and B, respectively, as shown in figure. THe magnetic force experienced by charge q1 due to the other charge q2 is as shown in figure. THe magnetic force experienced by charge q1 due to the other [...]
The wavelength of K alpha X-rays of two metals A and B are 4/1875R and 1/675R, respectively, where R is Rydberg’s constant. The number of elements lying between A and B according
15
Oct
The wavelength of K alpha X-rays of two metals A and B are 4/1875R and 1/675R, respectively, where R is Rydberg’s constant. The number of elements lying between A and B according respectively The wavelength of K alpha X-rays of two metals A and B are 4/1875R and 1/675R where R is Rydberg's constant. The [...]
When a monochromatic point source of light is at a distance of 0.2 m from a photoelectric cell, the cut-off voltage and the saturation current are, respectively, 0.6 V and 18.0 mA. If
14
Oct
When a monochromatic point source of light is at a distance of 0.2 m from a photoelectric cell, the cut-off voltage and the saturation current are, respectively, 0.6 V and 18.0 mA. If 0.6 V and 18.0 mA. If respectively the cut-off voltage and the saturation current are When a monochromatic point source of light [...]
Lights of two different frequencies whose photons have energies 1 and 2.5 eV, respectively, successively illuminate a metal whose work function is 0.5 eV. The ratio of the maximum
12
Oct
Lights of two different frequencies whose photons have energies 1 and 2.5 eV, respectively, successively illuminate a metal whose work function is 0.5 eV. The ratio of the maximum Lights of two different frequencies whose photons have energies 1 and 2.5 eV respectively successively illuminate a metal whose work function is 0.5 eV. The ratio [...]
If stopping potentials corresponding to wavelength 4000 A are 1.3 V and 0.9 V, respectively, then the work function of the metal is
12
Oct
If stopping potentials corresponding to wavelength 4000 A are 1.3 V and 0.9 V, respectively, then the work function of the metal is If stopping potentials corresponding to wavelength 4000 A are 1.3 V and 0.9 V respectively then the work function of the metal is October 12, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
Two identical photocathodes receive light of frequencies f1 and f2. If the velocities of the photoelectrons ( of mass m ) coming out are v1 and v2, respectively, then
12
Oct
Two identical photocathodes receive light of frequencies f1 and f2. If the velocities of the photoelectrons ( of mass m ) coming out are v1 and v2, respectively, then respectively then Two identical photocathodes receive light of frequencies f1 and f2. If the velocities of the photoelectrons ( of mass m ) coming out are [...]